Annunciated Signals; Pre-Alarms - Generac Power Systems C Option Operator's Manual

3. Latch Select: The lamps and horn can be selected
to be latched by on-board switch. Unlatched signals
activate the lamp only; the lamp is de-energized if
the fault signal is cleared. Latching provides an
audible signal plus keeps the lamp energized as an
indicator even if the pre-alarm fault has been
cleared.
4. Rearm: The rearm clears the horn but not the
lamps. The lamps are held active by either latch or
fault signal. After rearm, horn is enabled to sound if
another fault occurs.
5. System Ready Lamp:
genset is operational. The lamp is energized when-
ever power is applied to the annunciator circuit and
no generator stop signals are present.
1.5

ANNUNCIATED SIGNALS

Signal
High Temp. Control Board*
Low Oil Control Board*
Overspeed
Overcrank Control Board*
Sensor Loss Control Board*
System Ready
Line Power Transfer Switch
Generator Power Transfer Switch
High Battery Battery Monitor
Low Battery Battery Monitor
Not In Auto
Horn Switch Off
1.6

PRE-ALARMS

Signal
Low Fuel
High Temperature Temperature Switch
Low Temperature Temperature Switch
Low Oil Pressure Switch
Generator Run
Battery Charge Fail Battery Monitor
32 Generac ® Power Systems, Inc.
Section 1 — General Information
Remote Annunciator Panels
This lamp indicates the
Source Lamp
Control board*
Annunciator Green
Green
Yellow
Yellow
Yellow
Control Board
Annunciator
Source Lamp
Float Switch Yellow
Yellow
Yellow
Yellow
Control Board Yellow
Yellow
6. Line-Power/Gen Power Lamps: This indicates the
position of the transfer switch. When load is trans-
ferred to the genset, the "Generator Power" lamp is
lit and the horn sounds.
7. Horn Switch Off Lamp: This lamp indicates that
power to the horn has been disconnected by a horn
disable switch.
8. Annunciator Delays: Signals will be annunciated if
the exist for the following minimum times:
• Not in Auto, Horn Off, 100 seconds.
• Pre-alarm Low Oil Pressure, 10 seconds.
• All others, 1 second.
Response
Red Lamp & Horn
Red Lamp & Horn
Red Lamp & Horn
Red Lamp & Horn
Red Lamp & Horn
Lamp
Lamp
Lamp & Horn
Lamp & Horn
Lamp & HOrn
Red Lamp & Horn
Red Lamp
Response
Lamp & Horn
Lamp & Horn
Lamp & Horn
Lamp & Horn
Lamp & Horn
Lamp & Horn
Latched Rearm
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
No N/A
No N/A
No Yes
Select Yes
Select Yes
No No
No N/A
Latched Rearm
Select Yes
Select Yes
Select Yes
Select Yes
Select Yes
Select Yes