AGS Merlin Installation & Operation Instructions - Page 14

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Also for AGS Merlin: User & Installation Manual (5 pages), User & Installation Manual (6 pages), Installation & Operation Manual (12 pages)

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AGS Merlin Installation & Operation Instructions

Bump Test (Gas Response Check) Procedure

Activate Controller Service Mode – GDP2X & GDPX+ only.
This will inhibit all alarms/outputs and signals for fifteen (15) minutes!
If you are testing all actuation of alarms/outputs and signals, please proceed to Step 2.
Access service mode by pressing the AGS logo on the controller (home screen logo only).
1.
The screen will display a service message prompt.
2.
Press Yes. (Note: All alarm signals/outputs will be inhibited for fifteen (15) minutes.
3.
Proceed to test gas detectors.
4.
Upon completion – exit service mode by pressing the 'Exit' button on screen.
5.
Apply Gas to Detector
Ensure you have the correct gas for the device type prior to application.
1.
Screw and seal the regulator/valve into the gas cylinder outlet.
2.
Once sealed, the regulator pressure gauge will indicate cylinder pressure.
3.
Offer up the applicator hose/cone to the vents or sensor.
4.
Alternatively, enclose the device and apply gas i.e., in an airtight bag or container.
5.
Open the valve/regulator to allow the gas to be delivered at a pre-set flow rate.
6.
Wait for the device to enter alarm status and energise configured outputs/relays.
7.
At this point...
8.
Remove applicator hose/ cone and turn the gas cylinder regulator/valve off.
9.
Wait for the device to return to normal.
10.
Reset the system.
11.
Record your test details. There is a provision for this in your control panel manual.
12.
End.

Reset Service Message

It is recommended to bump test detector(s) prior to resetting the service reminder message.
Carefully remove the detector cover.
1.
Tap the 'test button' 3 times within 2 seconds.
2.
The service message on screen will reset.
3.
Carefully replace the back cover.
4.
Rev 01
Merlin Gas Detector Installation & Operation Instructions
Page 14 of 16