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F211955R00

4

The signal lamp

The signal lamp is mounted in the field of vision of
the driver and out of direct sunlight, because of
the visibility of the signals. The lamp shows the
status of the greasing system and malfunction
reports by means of flashing codes. In the table
below, an overview of normal signals is given. For
malfunction signals refer to paragraph “The signal
lamp error flash codes” on page 5.

The signal lamp flash codes

Flash code

Moment

Significance

1 x 3 seconds on

5 seconds after switch-
ing on contact.

The supply voltage for the 
control unit is available 
and the signal lamp is OK.

After the additional 
timer input switch 
S1(P3) or S2(P7) 
becomes active.

Only happens when the 
para-meter lamp display 
function has been set cor-
rectly.

Repeatedly: 1 x 0.3 se-
conds on, followed by a 
pause of 2 seconds

After momentarily 
pressing the test push-
button once.

A cycle test is being per-
formed via grease outlet 1.

Repeatedly: 2 x 0.3 se-
conds on, followed by a 
pause of 2 seconds

After momentarily 
pressing the test push-
button twice.

A cycle test is being per-
formed via grease outlet 2 
(truck mode only).

Repeatedly: 3 x 0.3 se-
conds on, followed by a 
pause of 2 seconds.

After momentarily 
pressing the test push-
button three times.

A cycle test is being per-
formed via grease outlet 3 
(truck mode only).

Continuously

When a pump cycle 
was interrupted.

The maximum number of 
attempts (parameter set 
by an UniGINA) to perform 
a grease cycle has been 
reached.

When a fatal error is 
detected.

Precisely which error 
occurred can be deter-
mined by using an Uni-
GINA.

1 second on, 1 second 
off continuously

When a low grease 
level is detected.

Provided the parameter 
settings have been set to 
act this way.

0.5 second on, 0.5 se-
cond off continuously

When pump cycle is 
executed.

Provided the parameter 
settings have been set to 
act this way.

GROENEVELD 

976.01 

USER

’S

 INSTRUCTION

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