16.3 Index. Ahlborn ALMEMO 2790, MA2790BTFV

Index

16.3 Index

abbreviation appears.......................................................................................20

Accessories..................................................................................................... 28 additional channels..........................................................................................14

After-sales service...........................................................................................32

Ambient atm. humidity.....................................................................................27

Ambient atmospheric humidity.........................................................................27

atmospheric pressure......................................................................................24

Atmospheric pressure compensation........................................................21, 24 batteries............................................................................................................8

Battery voltage................................................................................................18

Bluetooth......................................................................................................... 28

Bluetooth sensor module.................................................................................27

channel assignment.........................................................................................15

channel numbering..........................................................................................25

Checksum error...............................................................................................17

CONNECT...................................................................................................2, 17

Connecting sensors.........................................................................................14

contact partners...............................................................................................32

Current consumption.......................................................................................27

Cycle.........................................................................................................10, 23

Data buffering..................................................................................................13

Data transmission............................................................................................10

DC adapter cable............................................................................................28

Deactivating and reactivating measuring channels..........................................19

Device configuration........................................................................................22

Device locking.................................................................................................24

digital sensor.....................................................................................................9

DIN rail mounting.............................................................................................28

Display............................................................................................................ 16 double sensor..................................................................................................16

double-function sensor....................................................................................22

Dual display..................................................................................................... 22

Dynamic pressure...........................................................................................24

External DC voltage supply.............................................................................13

factory default status.......................................................................................13

faults................................................................................................................ 17

FCT.............................................................................................................2, 17

Function channel.............................................................................................21

Function field...................................................................................................16

Functions........................................................................................................... 9

Hot-line............................................................................................................ 32

Housing........................................................................................................... 27 humidity sensor...............................................................................................27

ALMEMO ® 2790 29

16. Annex

Humidity sensor.................................................................................................2

Interface.......................................................................................................... 22

Introduction........................................................................................................ 9 keypad............................................................................................................. 16

Keypad............................................................................................................17

lithium batteries...............................................................................................12

LOBAT.................................................................................................2, 12, 17f.

locking code....................................................................................................24

Main field......................................................................................................... 16 mains adapter..................................................................................................12

Mains adapter..........................................................................................11, 27f.

Mains operation...............................................................................................12

maximum value...............................................................................................22

Measured value...............................................................................................18

measuring functions........................................................................................16

Measuring inputs.......................................................................................14, 27 measuring operation start................................................................................23

Measuring operations......................................................................................18

Measuring quantities and ranges.....................................................................20

Measuring range overshot...............................................................................17

minimum value................................................................................................22

Mixture ratio.....................................................................................................24

module............................................................................................................27

Ni-MH rechargeable batteries..........................................................................27

notes on use...................................................................................................... 8

O2 saturation...................................................................................................24

ON PROG....................................................................................................... 18

Operating conditions........................................................................................27

Operating controls.............................................................................................2

Operating range..............................................................................................28

operating states...............................................................................................17

Operating states................................................................................................2

Operating temperatur......................................................................................27

Operating temperature....................................................................................27

Operation using rechargeable batteries...........................................................11

Operation using standard batteries..................................................................12

option RHA................................................................................................15, 24

Options............................................................................................................28

Outputs............................................................................................................27

Pairing............................................................................................................. 13 password.........................................................................................................24

Peak values memory.......................................................................................22

polarity............................................................................................................... 8

Potential separation.........................................................................................15

Power supply.............................................................................................11, 27

30 ALMEMO ® 2790

Index

Process control................................................................................................10

Product overview.............................................................................................28

Protocol........................................................................................................... 28 psychrometric..................................................................................................24

Putting into service..........................................................................................11

rechargeable batteries.......................................................................................8

rechargeable Ni-MH batteries..........................................................................28

reinitialization...................................................................................................13

replace used batteries.....................................................................................12

Reset............................................................................................................... 13

Rubber guard..................................................................................................28

Safety instructions.............................................................................................7

sea level.......................................................................................................... 24 segment test.................................................................................................... 18

Selecting a measuring point............................................................................18

Sensor breakage.............................................................................................17

sensor module...................................................................................................2

Sensor power supply.......................................................................................27

Sensor programming.......................................................................................10

Sensor supply..................................................................................................13

Sensors........................................................................................................... 14 sleep mode................................................................................................16, 24

Standard delivery..............................................................................................6

Standard equipment........................................................................................27

START......................................................................................................... 2, 17

Supply voltage.................................................................................................17

Supply voltage monitoring...............................................................................12

switch the device OFF...............................................................................13, 18 switch the device ON.......................................................................................18

Switching ON / OFF........................................................................................13

Technical data.................................................................................................27

Temperature compensation.............................................................................21

Time format..................................................................................................... 16

Trouble-shooting..............................................................................................25

USB cable....................................................................................................... 28

USB data cable...............................................................................................22

Warranty............................................................................................................ 5

Waste disposal..................................................................................................6

wide operating range.........................................................................................5

Wireless link.................................................................................................... 28 wireless sensor module.............................................................................10, 25

Wireless standard............................................................................................28

Wireless transmission to data logger...............................................................25

ALMEMO ® 2790 31