SPECIFICATIONS
Temperature--
Range: 32.0 to 122.0 °F / 0.0 to 50.0 °C
Resolution: 0.1°
Relative Humidity--
Range: 20 to 90% RH
Resolution: 1%
SETTING TIME-OF-DAY
Slide the CLOCK SET switch, located on the back of the unit, to the CLOCK SET position.
Press the HR button to set the hours. Press the
MIN button to set the minutes. Press and hold the button to rapidly advance the display.
With the desired time-of-day indicated on the display, slide the CLOCK SET switch to the
LOCK position.
12/24 HOUR DISPLAY
Slide the 12HR/24HR switch, located on the back of the unit, to the desired position. In 12 hour format, “AM/PM” will appear on the display.
SELECTING °C OR °F
To display the temperature reading in Fahrenheit or Celsius, slide the °C/°F switch, located on the back of the unit, to the desired position.
ABOUT THE MEMORY
Minimum and maximum memories are NOT
programmable. The minimum temperature and humidity recorded into memory are the minimum temperature and humidity achieved since the last time the memory was cleared. The maximum temperature and humidity recorded into memory are the maximum temperature and humidity achieved since the last time the memory was cleared. The minimum and maximum memories are maintained over the period since the memory was cleared.
VIEWING THE HUMIDITY MEMORY
To view the humidity memory, press the HUMIDITY
MEMORY button. The maximum humidity reading achieved will be displayed (“MAX” will appear on the display).
Press the HUMIDITY MEMORY button a second time, within 10 seconds, to view the minimum humidity achieved (“MIN” will appear on the display).
Note: Ten (10) seconds after pressing the HUMIDITY
MEMORY button, the unit automatically returns to the current temperature/humidity reading.
Press the HUMIDITY MEMORY button a third time, within 10 seconds, to return to the current humidity reading.
CLEARING THE HUMIDITY MEMORY
The minimum and maximum humidity memory may be cleared independently. To clear the desired humidity memory (MIN or MAX), press the CLEAR button while that memory value is being displayed
(see the “Viewing the Humidity Memory” section).
The display will show “- -” for approximately 8 seconds and will then display the current humidity reading.
VIEWING THE TEMPERATURE MEMORY
To view the temperature memory, press the TEMP
MEMORY button. The maximum temperature reading achieved will be displayed in the top display (“MAX” will appear to the right of the value).
The minimum temperature reading achieved will be displayed in the middle display (“MIN” will appear to the right of the value).
Press the TEMP MEMORY button a second time, within 5 seconds, to return the current temperature reading and time-of-day display.
Note: Five (5) seconds after pressing the TEMP
MEMORY button, the unit automatically returns to the current temperature/time-of-day display.
CLEARING THE TEMPERATURE MEMORY
To clear the temperature memory (MIN and MAX), press the CLEAR button while the temperature memory is being displayed (see the “Viewing the
Temperature Memory” section). The display will show “- -” for approximately 8 seconds and will then display the current temperature and time-of-day.
ALL OPERATIONAL DIFFICULTIES
If this unit does not function properly for any reason, replace the battery with a new high quality battery (see the “Battery Replacement” section).
Low battery power can occasionally cause any number of “apparent” operational diffi culties.
Replacing the battery with a new fresh battery will solve most diffi culties.
BATTERY REPLACEMENT
Erratic readings, faint readings, or no display are all indications that the battery must be replaced.
Remove the battery cover by sliding it in the direction indicated by the arrow. Remove the exhausted battery and replace it with a new AAA alkaline battery. Make certain to insert the new battery with the proper polarity as indicated in the illustration in the battery compartment. Replace the battery cover.
WARRANTY, SERVICE, OR RECALIBRATION
For warranty, service, or recalibration, contact:
CONTROL COMPANY
4455 Rex Road
Friendswood, Texas 77546 USA
Ph. 281 482-1714 • Fax 281 482-9448
E-mail [email protected] • www.control3.com
Control Company is ISO 9001 Quality-Certifi ed by
DNV and ISO 17025 accredited as a Calibration
Laboratory by A2LA.
TRACEABLE
THERMOMETER/
CLOCK/
HUMIDITY
MONITOR
INSTRUCTIONS
®
Control Company Cat. No. 4040
Traceable ® is a registered trademark of Control Company.
©
2009 Control Company. 92-4040-00 Rev. 3 080509
