Xantrex Technology XTR 850 Watt - Manual (Page 206)

Calibration and Troubleshooting
6-18 975-0200-01-01
To restore the XTR with a set of previously save calibration values
can be done as follows.
:cal:par
#269#h16AF,#h0000,#h03E3,#h0000,#h05BE,#h0000,#hFFFF,#h0
000,#h1A89,#h03E8
:cal:par:apr
#259#h7B,#h7F,#h7F,#h7F,#h7F,#h7F,#h7F,#h7F,#h7F,#h7F,#h
7F,#h7F
By saving and reloading the calibration parameters using these
commands, you can calibrate the XTR for maximum accuracy for a
specific load and then switch loads and load a calibration set that is
accurate at maximum accuracy for the new load.
Restore Factory Calibration
To restore factory calibration, use the SCPI command for returning the
power supply to factory calibration settings.
The SCPI Command (s) for these instructions are:
[:]CALibration:RESTore
User Diagnostics
If your power supply is not performing as described in this Manual, read
through the procedures and checks in this chapter before calling your
service technician. These procedures are limited to operator level
functions only. They do not require cover-off servicing of the unit.
Emergency Shutdown
In an emergency, carry out these steps:
1. Shut the power supply OFF immediately.
2. Disconnect the mains supply.
3. Disconnect the power supply from the load.
Important: Factory calibration is not the same as the shipped calibration.
Using this command will likely necessitate recalibrating all controls.