Status Change Options Programming
IQ-301 PN 50036:F 10/29/2001 97
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.
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.
To exit the screen and return
to the Detector
Sensitivity/Comp screen,
press the BACKSPACE key
from the Detector Sensitivity
selection.
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:
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
NORMAL SMOKE (ION)
DETECTOR ADDRESS 30
Z02 Z Z Z ZZ
HIGH *P* D30
Detector sensitivity selection (for a list
of detector selections, see Table 31).
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.
Status Change
Password
PRESS@ENTER@TO@CLEAR
VERIFICATION COUNTS
OR@BACKSPACE@TO
ESCAPE
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