
Model: PG-2000
pg2000capum45.DOC Rev: 4.5
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Each zone may have 2 mA modules: one for the max ppm in the zone and the other for the average ppm
value. If a mA module is not installed, then N/A is displayed. If it is responding on the network then “Ok”
is displayed. If it is not responding then “N/R” is displayed.
3.3.6 INDIVIDUAL EC GOLD TRANSMITTER STATUS
The status of individual EC Gold transmitters may be viewed by pressing the following keys on the
keypad while in any of the screens described above in sections 3.3.1 – 3.3.5:
Press the zone number to get to the corresponding zone sensor status. For example for zone 1 press
“1”. The ENTER key does not need to be pressed.
The status of individual EC Gold transmitters for the corresponding zone are displayed 15 at a time. If
more than 15 transmitters are assigned to the zone, then press the DISP key repeatedly to view the
status of remaining EC Gold transmitters, 15 at a time.
For each EC Gold transmitter, ppm value and its status is alternately displayed every second beside the
sensor number.
The status is displayed followed by a 2 letter code:
NR = no response from
ER = Instrument error
HH = This EC Gold transmitter has caused a High High Alarm
Hi = This EC Gold transmitter has caused a High Alarm
Lo = This EC Gold transmitter has caused a Low Alarm
Pressing the DISPLAY key when the last transmitter is on screen cycles back to the Main Display.
3.4 NOTES ON THE USER INTERFACE
When entering in numeric values, the cursor can be backspaced to correct mistakes by pressing the
DISPLAY key. This is only true if the cursor is not at the beginning of the displayed value, in which case
the DISPLAY menu is entered.
Values may be entered with any number of places of decimal.
If the entered value is out of the allowed limits, the system displays the limiting value for 2 seconds. For
example if a gas concentration Calibration value is entered as 5000.0 then MAX. 999 is displayed for 2
seconds then entry is allowed again. The current value is not changed unless the entered value is within
limits.
3.5 SET NUMBER OF EC GOLD TRANSMITTERS ON NETWORK
1. Press the SETUP key, enter the password at the prompt, then 1 for Zone / EC Gold transmitter setup
from the SETUP menu screen. The default factory set password is 2000.
2. Enter the total number of EC Gold transmitters on the network followed by the ENTER key. Note: this
value includes transmitters in all zones. The CAP unit assumes sequential addresses starting from 1
to the number entered. i.e. if 14 is entered then addresses 1 to 14 are considered active.
3. Next, at the prompt, enter the number of zones require (maximum is 8).
4. At the prompt for each zone, enter the start and end transmitter network addresses for each zone.
Any number transmitters may be selected for a zone as long as they have sequential network
addresses. Also, the end address must always be greater than the start address. For example zone
1 addresses 1-5, zone 2 addresses 6-14 and so on.
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