Product Manual

Cod. 9828093011 00 - Edition 03/2015 - 19
ENGLISH



Service warning
A service warning will appear when the service timer has reached the programmed time interval.
The alarm led (12) will light up.
Press the arrow key (14) to reach the screen <d06> with the service symbol.
Push the button (5) and the actual reading of the service timer will appear in <hrs> (or in <x1000hrs> if the service timer value is higher than 9999).

The screen shows that the reading of the service timer is 4002h.
Using the keys (14) or (15), scroll to the screen <d.01> and the running hours symbol will be shown.
Press the key (5) and the actual running hours will appear in <hrs> (or in <x1000hrs> if the value is higher than 9999).
Stop the unit.
Isolate the compressor from its power supply line of the compressor.


WARNING: The unit must be disconnected from the power supply net!
Carry out the service actions. See the preventive maintenance schedule section.
THIS SHOULD ONLY BE CARRIED OUT BY AUTHORISED SERVICE PERSONNEL USING GENUINE SPARES - FAILURE TO COMPLY
COULD VOID ANY WARRANTY.

Visualization of the time since last maintenance
Starting from the main screen:
Press the scroll key (14) until the screen <d.06> appears, then press enter key (5):


This screen shows the unit used is <hrs> (or <x1000 hrs>) and the value 1191: the compressor has run 1191 h since the previous service.

Resetting the service timer

After servicing, see section Service warning, the timer has to be reset:
Scroll to register screen <d.06> and press enter key (5).
The reading (e.g. 4000) will appear.
Press the enter key (5). If a password is set, enter the password.
The icon will flash (indicating that resetting is possible).
Press the enter key (5) to reset the timer to <0.000> or press reset key (4) to cancel the operation.

S c r o l l i n g t h r o u g h a l l s c r e e n s

Scroll buttons (14) can be used to scroll through all screens. The screens are divided into register screens, measured data screens, digital input
screens (numbered as <d.in>, <d. 1>, ...), parameter screens (numbered as <P.1>, <P.2>, ...), protections screens (numbered as
<Pr.2>,...) and test screens (numbered as <t.1>,...).
During scrolling, the numbers of the screens appear consecutively. For most screens, the unit of measurement and the related pictograph are
shown together with the screen number.