85
C Description
86 Copy content of serial EEPROM (EEP) from incremental encoder EEP to micro-controller EEP.
88 Calibration of the 12 o’clock position for ! tting position of weights
92 Display of actual distance and diameter of inner SAPE/geodata
97 Conditioning of the solenoid brake
98 Display of angular position of power clamp pulley, incremental encoder test
102 Performing a measuring run and indication of harmonic contents of the unbalance signals
103 Test of the transimpedance and unbalance signal ampli! ers
104 Test the RC time constant of the unbalance transducers
110 Indication of the operating voltages supplied by the power supply module.
115 Calibration of the unbalance measurement with test rotor only
120 Enable /disable laser pointer
122 Laser pointer calibration
123 Display the dignostic status of weigh laser board
6.3 ENTERING SERVICE C CODES AND OPTIONS
Ø C code: The service menu is accessed by holding MINUS (-) and PLUS (+) keys for 7 seconds. Note:
The service menu is for service personnel only. The last service code used since power on
is displayed.
Ø Note: The service menu is for service personnel only. Not for customers. The last service code used
since power on is displayed.
Ø Options: Press +/- keys To choose an option of a C code.
Ø Acknowledge: Press "RETURN" key to acknowledge the option chosen.
Ø Abort: The service menu can be exited by pressing the plus and minus keys together. The display is
cleared and a beep is generated..
Ø Special function: Not available
Ø Measuring run: Indicator not available.
6.4 SAVING SETTINGS FOR MODES OF OPERATION AND CALIBRATION DATA
System saves automatically calibration data
SYSTEM RESET:
The balancer is always reset after C47, C85, C86 have been carried out.