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Macurco GBC Manual
4.3 Programming on detectors to work with the GBC
The following settings must be updated for proper operation of the GBC.
Settings:
CM-6/CM-12
Default
Power Up Test
On
Display
On
Buzzer
On
Alarm Relay Setting 200 ppm
Alarm Relay
Normally Open (NO)
Configuration
Fan Relay Setting
35 ppm
Ran Relay Delay
3 minutes
Fan Relay
0 minutes
Minimum Runtime
Fan Relay Latching
Off
Trouble Fan Setting
Off
4-20mA
bAS (basic)
Calibration due
dIS (disabled)
4.3.1 Power-Up Test Setting – "PUt"
To select the Power Up Test Configuration, in normal mode, push the Next button to get to "Con" or the
Configuration menu. Then push the Enter button to enter the Con menu. Then push the Next button to get to the
second selection "PUt" or Power Up Test setting. Push Enter. If the testis "On" push Next to turn it "OFF" (flashing)
then push Enter to confirm the change (solid) and push Enter again to return to "PUt" in the Con menu. Push Next
until "End" is displayed then push Enter to get back to normal operation.
4.3.2 Alarm Relay Configuration – "Arc"
To select the Alarm Relay Configuration, in normal mode, push the Next button to get to "Con" or the Configuration
menu. Then push the Enter button to enter the Con menu. The sixth selection is the "Arc" or Alarm Relay
Configuration. Push Next five times to get to "Arc" then Enter. If the relay is "nO" (normally open) push Next to turn
it to "nC" (flashing) then push Enter to confirm the change (solid) and push Enter again to return to "Arc" in the Con
menu. Push Next until "End" is displayed then push Enter to get back to normal operation.
4.3.3 Fan Relay Setting – "FrS"
To select the Fan Relay setting, in normal mode, push the Next button to get to "Con" or the Configuration menu.
Then push the Enter button to enter the Con menu. The seventh selection is the "FrS" or Fan Relay setting. Push
Next six times to get to "FrS" then Enter.
•
CM-XX: If the fan relay is "dIS" (disabled) push Next to change it to 15, 25, 35, 50 or 100 ppm (flashing) then
push Enter to confirm the change (solid) and push Enter again to return to "FrS" in the Con menu.
•
GD-XX: If the fan relay is "dIS" (disabled) press Next to change it to 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19 or 20% LEL (flashing) then press Enter to confirm the change (solid) and press Enter again to
return to "FrS" in the Con menu.
Push Next until "End" is displayed then push Enter to get back to normal operation.
REV – 1.2
Change To:
Off
On
On
200 ppm
Normally Closed
(NC)
50 ppm
0 minutes
0 minutes
On
Off
bAS (basic)
dIS (disabled)
Table 4-1 – Detector Settings Table
[34-2900-0690-7]
GD-6/GD-12 Default
Change To:
On
Off
On
On
On
On
20% LEL
20% LEL
Normally Open (NO)
Normally Closed
(NC)
10% LEL
10% LEL
3 minutes
0 minutes
0 minutes
0 minutes
Off
On
Off
Off
bAS (basic)
bAS (basic)
dIS (disabled)
dIS (disabled)
17 |
P a g e
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