3.5.6 How to Clear Alarm Verification Counters (3=clr ver). Notifier AFP-200

Status Change Options

Programming

If you enter an address for an analog heat detector (FST) or other invalid address, the LCD display returns to Detector

Sensitivity/Comp screen.

2. Enter a valid detector SLC address and the control panel displays information for the detector on a screen similar to sample screen shown in Figure 89 with the current detector sensitivity selection blinking.

NORMAL SMOKE (ION)

DETECTOR ADDRESS 30

Z02 Z Z Z ZZ

HIGH *P* D30

To exit the screen and return to the Detector

Sensitivity/Comp screen, press the BACKSPACE key from the Detector Sensitivity selection.

Drift compensation

selection (

*

indicates option not set;

D

indicates drift compensation set).For details on drift compensation, “How to Set Detector Selections (2=sens/comp)” on page 96.

Detector sensitivity

selection (for a list of detector selections, see Table 31).

Figure 89 Sample Screen for Changing Detector Selections

3. To change the

detector sensitivity

, move the cursor to the current detector selection. Press the

Up

or

Down

key to change the detector sensitivity. For selections, see Table 31 on page 96.

4. To enable or disable

drift compensation

, move the cursor to the drift compensation selection. Press the

Up

or

Down

key to toggle the detector sensitivity between

D

(enabled) or

*

(disabled).

5. When finished making selections, press the

ENTER

key to return to the Detector

Sensitivity/Comp screen.

6. To change selections for another detector, press the

up

key to display the installed detector at the next highest SLC address or press the

down

key to display the installed detector at the next lowest SLC address.

3.5.6 How to Clear Alarm Verification Counters (3=

CLR VER

)

Purpose

The control panel provides a verification counter for each photoelectric and ionization detector programmed for Alarm Verification. (Alarm Verification time is a global program selection, covered in “How to Edit System Functions (7=sys)” on page 89.)

The verification counter displays the number of times that a detector entered Alarm

Verification but did not time out to alarm. The verification counter increments to 99 and holds. For instructions on viewing the verification counter, refer to 4.9 “Read Status”.

Clearing the Alarm Verification Counters

The Clear Verification Count screen (Figure 90) lets you clear all verification counters for detectors selected for Alarm Verification. To clear all verification counters, follow these steps:

1. From the Status Change screen (Figure 84 on page 93), press the

3

key to display the Verification Count Clear screen as shown in Figure 90:

Status Change

Password PRESS@ENTER@TO@CLEAR

VERIFICATION COUNTS

OR@BACKSPACE@TO

ESCAPE

AFP-200 PN 15511:H2 10/14/2002

Figure 90 Verification Count Clear Screen

2. Press the

ENTER

key to clear the verification counters or press the

BACKSPACE

key to return to the Status Change screen (Figure 84) without clearing the verification

97

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