Planmeca Compact I, Technical Manual

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Planmeca Compact i C-1
Chapter
Technical Manual
C
SERVICE MODE
CAUTION Some of the service mode functions can be used to alter the operation of the
unit. Never use service modes that you are not familiar with how they operate.
CAUTION The chair lift mechanism can be driven at any time (even if the service door is
open) in the service mode. Make sure to remove tools and fingers from the
mechanism prior to running the chair from its controls.
1 GENERAL ABOUT THE SERVICE MODE
The service mode is intended to assist the technician in the service and setup of the unit:
• display of all internal signals from sensors and switches
• display of internal voltages and other variables
• display of output and control signals
• adjustment of unit’s parameters
• preset of all the parameters to the factory default
The service mode is entered using a special key sequence. The entry has been made difficult
on purpose to prevent accidental entry. The numeric display and the chair control keys
change meaning in the service mode. The rest of the keys and the unit work normally.
NOTE The user display is replaced with service mode information, and no error or
help codes are displayed in the service mode.
NOTE Even if listed in this documentation, some service modes are reserved for
future use and might not yet be implemented in the current software version.