Operator`s manual

3500 VRC Operator’s Manual

V5.00.26

October

2006

Revision M

Part No. : AM

3500V/M/SIMV5

Updated : 12/10/2006

5.3 - Air Pressure Alarm (where fitted)

Warns the operator when air pressure in the primary hose is outside the low and high set points.

Two air pressure alarms available in case a second fan is installed. Enabling this alarm displays a live

readout of primary hose pressure.

5.3.1 – Enable

1. For a single fan, press and hold for 3 seconds the softkey pointing at “AIR 1”.

2. “ENABLED” will change to “DISABLED”. If fan 1 is operating live pressure will be displayed.

3. For a second fan, press and hold for 3 seconds the softkey pointing at “AIR 2”.

4. “ENABLED” will change to “DISABLED”. If fan 2 is operating live pressure will be displayed.

5.3.2 - Set High and Low Points

1. Press the softkey pointing at “AIR1” until the air 1 low alarm value is highlighted.

2. Use the arrows keys to enter the air 1 low alarm point. Refer to manufacturer recommended

settings.

3. Press the softkey pointing at “AIR 1” until the air 1 high alarm value is highlighted.

4. Use the arrows keys to enter the air 1 high alarm point setting. Refer to manufacturer

recommended settings.

5. To set the air 2 alarm use the softkey pointing to “AIR 2” to highlight low and high alarm

points. Use steps 1-4 above as a guide.