Kohler 48RCL User Manual

TP-6811 7/1668 Section 5 Troubleshooting
Status Message CheckDescription/ CommentsAction
Minor Fault Notice The digital output for Minor Fault (PIM) is
active (contacts closed), indicating either
the digital input for Ground Fault
Indicator Warning (PIM) is active (low) or
the controller detected Low Cranking
Voltage.
Check customer equipment
connected to the PIM module.
Check cranking battery
condition.
NFPA Alarm Notice The digital output for NFPA Alarm Active
(PIM) is active (contacts closed),
indicating that at least one of the NFPA
faults or warnings is active.
Check for faults and
troubleshoot any/all fault
conditions individually.
NormSrcUnavl (RXT required) Notice The normal power source (source1) is
disconnected, unavailable or
unacceptable.
Check for utility source power
outage. Check wiring and
connections to the ATS.
OB1 CommLoss
(PIM, load management
device[,orRXT)
Notice Communications with option board #1
has been lost.
Check RBUS wiring to
inoperative option board.
OB2 CommLoss
(PIM, load management
device[,orRXT)
Notice Communications with option board #2
has been lost.
Check RBUS wiring to
inoperative option board.
OB3 CommLoss
(PIM, load management
device[,orRXT)
Notice Communications with option board #3
has been lost.
Check RBUS wiring to
inoperative option board.
OB4 CommLoss
(PIM, load management
device[,orRXT)
Notice Communications with option board #4
has been lost.
Check RBUS wiring to
inoperative option board.
Rmt StartCmd Notice The controller has received a remote
start signal while the master switch is in
AUTO, and will go to normal running.
Verify remote start signal.
Consult ATS operations
manual for cause of generator
start.
Run Btn Ack
(Run Button Acknowledged)
Notice The RUN button on the controller has
been pushed.
NA
Start Delay Notice The digital output for Engine Start Delay
(PIM) is active (contacts closed),
indicating the engine is in between active
cranking cycles.
NA
System Ready Notice The digital output for System Ready
(PIM) is active (contacts closed),
indicating the generator has no active
faults or warnings.
NA
VSpdStartCmd
(Variable Speed Start Command
Issued)
Notice A diagnostic exercise request has been
received by the controller.
Check for a remote exercise
command from OnCue

Plus.
Load Shed 1 Status Info [ Notice The digital output for LoadPriority1Shed
is active (contacts closed), indicating the
1st priority load shed (load management
device
[) has been activated.
Remove loads as required.
Check building wiring for
proper load distribution.
Check engine fuel supply.
Load Shed 2 Status Info [ Notice The digital output for LoadPriority2Shed
is active (contacts closed), indicating the
2nd priority load shed (load management
device
[) has been activated.
Remove loads as required.
Check building wiring for
proper load distribution.
Check engine fuel supply.
Load Shed 3 Status Info [ Notice The digital output for LoadPriority3Shed
is active (contacts closed), indicating the
3rd priority load shed (load management
device
[) has been activated.
Remove loads as required.
Check building wiring for
proper load distribution.
Check engine fuel supply.
Load Shed 4 Status Info [ Notice The digital output for LoadPriority4Shed
is active (contacts closed), indicating the
4th priority load shed (load management
device
[) has been activated.
Remove loads as required.
Check building wiring for
proper load distribution.
Check engine fuel supply.
* Programmable Interface Module (PIM) required
[ Load management device required (LCM, load shed kit, or RXT with combined interface/ load management board).

Kohler 48RCL Specifications

General

Brand	Kohler
Model	48RCL
Category	Inverter
Language	English