The data, information and descriptions, and the technology described herein are the exclusive intellectual property of Snap-on Climate Solutions S.r.l. and
constitute industrial secrets. Said information is communicated in strict confidentiality; said information may be used only for the purpose for which it is
communicated; said information may not be divulged, communicated, or revealed to third parties and/or reproduced by any means for any reason whatsoever; said
information is protected under applicable Italian competition and industrial property law.
Service manual Cinquecento12 (VA21) [MANUY2V.SB0] ed.1 ver.0.1.doc pag.68 - 09/11/2021
CALIBRATION code 0791
N.B. This menu is reserved for use by the technician performing final testing. It contains the
maximum safety threshold value; therefore, the tank data may not be changed for any reason.
For assistance, call the Service Center.
Perform this operation whenever the values displayed on display do not correspond to real
values.
WARNING: The operations listed below must be performed with maximum attention and care.
In particular, always observe the following precautions.
Always place the weights at the center of the scale plate. Never exert pressure on the oil scale.
Always recover the gas in the high and low pressure hoses before beginning calibration of the
transducers.
Select MAINTENANCE, the following screen will be displayed:
Scroll to page 4 with the arrow
Select the CALIBRATION, the following screen is displayed:
Type the code 0791 and press ENTER to confirm, the following screen will be displayed:
INSERT THE CODE TO ENTER
CALIBRATION MENU
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