Installation manual
CONTROL 
PANELS 
(Continued) 
CAPTAINS 
PANEL 
This manually-operated control panel is equipped with 
a KEY SWITCH; an RPM gauge; 
PREHEAT and 
START buttons; an INSTRUMENT TEST button; three 
indicator lamps, one for 
ALTERNATOR DISCHARGE, 
one for low OIL 
PRESSURE, and one for high ENGINE 
RPM 
GAUGE: 
REGISTERS 
REVOLUTIONS 
PER 
'MINUTE 
OF 
THE 
ENGINE 
AND 
CAN 
BE 
RECALI-
BRATED 
FOR 
ACCURACY 
FROM 
THE 
REAR 
OF 
THE 
PANEL. 
START 
BUTTON: 
WHEN 
PRESSED, 
ENERGIZES 
THE 
STARTER'S 
SOLENOID 
WHICH 
CRANKS 
THE 
ENGINE. 
IT 
WILL 
NOT 
OPERATE 
ELECTRICALLY 
UNLESS 
THE 
PREHEAT 
BUTTON 
IS 
PRESSED 
AND 
HELD 
AT 
THE 
SAME 
TIME, 
COOLANT TEMPERATURE; and an alarm buzzer 
for low OIL 
PRESSURE or high WATER TEMPERA-
TURE. The RPM gauge is illuminated when the key 
switch is turned 
ON and remains illuminated while the 
engine is in operation. 
ALARM: 
THE 
ALARM 
WILL 
SOUND 
IF 
THE 
ENGINE'S 
OIL 
PRESSURE 
FALLS 
BELOW 
15 
PSI. 
IN 
THIS 
EVENT, 
THE 
ALARM 
WILL 
EMIT 
A 
PULSATING 
SIGNAL. 
THE 
ALARM 
WILL 
ALSO 
SOUND 
IF 
THE 
WATER 
TEMPERATURE 
IN 
THE 
FRESHWATER 
COOLING 
CIRCUIT 
RISES 
TO 
205°F. 
IN 
THIS 
EVENT, 
THE 
ALARM 
WILL 
EMIT 
A 
CONTINUOUS 
SIGNAL. 
NOTE: 
THE 
ALARM 
WILL 
SOUND 
WHEN 
THE 
KEY 
SWITCH 
IS 
TURNED 
ON. 
THIS 
SOUNDING 
IS 
NORMAL. 
ONCE 
THE 
ENGINE 
STARTS 
AND 
THE 
ENGINE'S 
OIL 
PRESSURE 
REACHES 
15 
PSI, 
THE 
ALARM 
WILL 
SILENCE. 
TEST 
BUTTON: 
WHEN 
PRESSED, 
TESTS 
THE 
ALTERNATOR, 
THE 
OIL 
PRESSURE, 
AND 
THE 
WATER 
TEMPERATURE 
CONTROL 
CIRCUITS. 
WHEN 
PRESSED, 
THE 
/ 
ALTERNATOR, 
THE 
OIL 
PRESSURE, 
AND 
THE 
WATER 
TEMPERATURE 
INDICATOR 
LIGHTS 
IL-
LUMINATE 
IN 
ADDITION 
TO 
SOUNDING 
THE 
ALARM 
BUZZER. 
KEY 
SWITCH: 
PROVIDES 
POWER 
ONLY 
TO 
THE 
IN-
STRUMENT 
PANEL 
CLUSTER. 
, 
THE 
KEY 
SWITCH 
SHUTS 
THE 
ENGINE 
DOWN 
WHEN 
THE 
KEY 
IS 
TURNED 
OFF, 
PREHEAT 
BUTTON: 
WHEN 
PRESSED, 
ENERGIZES 
THE 
ALTERNATOR'S 
REGULATOR, 
THE 
FUEL 
LIFT 
PUMP, 
THE 
FUEL 
SOLENOID 
ON 
THE 
INJECTION 
PUMP, 
AND 
THE 
ENGINE'S 
GLOW 
PLUGS. 
IT 
BY-
PASSES 
THE 
ENGINE'S 
OIL 
PRESSURE 
ALARM 
SWITCH, 
IN 
ADDITION, 
THIS 
BUTTON 
ENERGIZES 
THE 
START 
BUTTON. 
,....,., 
WESJERBEKE 
I 
Engines 
& 
Generators 
5 










