Model: PG-2000
pg2000capum45.DOC Rev: 4.5
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3.3 DISPLAY SCREENS
After powerup, and the initial startup screen has been displayed for about 3 seconds, the CAP scans all
active EC Gold transmitters on the network (as set by the "number of remotes" setting explained later.
This may take several seconds depending on the number. The following screen will now appear:
3.3.1 ZONE ALARM STATUS SCREEN
The following is a typical display:
z1: Low Alarm
z2: ok
z3: ok
z4: ok
The above display is for example only. Actual values will vary.
The alarm status is displayed for each zone . If there are more than 4 zones, then press the DISP key
to view the status of the remaining zones.
Each line starts with the zone number and displays the zone status. The status may be one of the
following:
Ok Means all EC Gold transmitters in this zone are responding on the network, are
functioning properly, and are causing no gas alarms.
Low Alarm At least one EC Gold transmitter in this zone has a ppm level at or above the Low Alarm
ppm level for at least the Low Alarm Delay On time.
High Alarm At least one EC Gold transmitter in this zone has a ppm level at or above the High Alarm
ppm level for at least the High Alarm Delay On time.
Hi Hi Alarm At least one EC Gold transmitter in this zone has a ppm level at or above the High High
Alarm ppm level for at least the High High Alarm Delay On time.
Xmtr error At least one EC Gold transmitter in this zone has a sensor fault or instrument fault.
No response At least one EC Gold transmitter in this zone is not responding on the network.
3.3.2 OVERALL ALARM STATUS SCREEN
To view this screen, press the DISP key from the last Zone Alarm Status Screen.
Max ppm=25 by #5
Network : OK
Xmtrs : OK
Alarm status: Low
The above display is for example only. Actual values will vary.
The top line displays the maximum ppm registered by any EC Gold transmitter in any zone, and also the
transmitter network address, which caused it.
The second line displays the network status: either “OK” if all active EC Gold transmitters and networked
resources are responding, or “Net no response: x” and the number (quantity) of not responding
transmitters or networked resources is displayed. For example if 1 EC Gold transmitter and 1 Aux relay
board and 1 mA output module are not responding then "Net no response: 2" is displayed.
The third line displays the common EC Gold transmitter status. This includes EC Gold transmitters that
have sensor faults or if they are not responding on the network. If all EC Gold transmitters are OK, then
“OK is displayed, else “Xmtr trouble: x” is displayed where “x” is the number (quantity) of EC Gold
transmitters with sensor or instrument faults or not responding. Note: if an EC Gold transmitter is not
responding then this will be indicated on line 2 and 3 i.e. you will get “Net no response” and “Xmtr trouble”
errors.
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