Bosch ACS 653-P - Default Precharge Leak Test Time; Service Hose Length; Nx Leak Test; Dye Inject Enable

ACS 653, ACS 663 Service Manual
SP00D00624 2021-04-08 Robert Bosch GmbH
46
Diagnostics and Testing

The Default Precharge Leak Test Time is
editable. Default 5 min.
: this time is editable to make
easier diagnostic and repair, change the
timing as default could reduce the unit
performance.

It is used to set the service hose length (2.5 m
or 5 m).

The Nx Leak Test is used to enable/disable the
Test N2H2 or N2 function.

The Dye inject enable is used to enable/disable
the dye injection.

The Enter plate only is used to enable / disable
the vehicle data input page where only license
plate is present as mandatory eld.

The Refrigerant tracking password is used to
enable/disable the access with password for
the refrigerant tracking menu.

To set some special features requested by a
specic customer or dealer.

To enable or disable the usage of a specic
refrigerant database.

To test the tank check valve.

Function that manages the refrigerant emptying
process by usage of an external recovery
machine before actual refrigerant conversion.

It starts the actual refrigerant conversion.