Xantrex Technology XTR 850 Watt - Manual (Page 83)

Resetting the Power Supply
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3
Resetting the Power Supply
The reset is used to clear the parameters to the factory default values.
To perform a reset:
1. Turn the power supply to Off then On.
When the unit is powering on, 8888 8888 is displayed on the output
voltage and current displays.
2. Press the key combination of OUTPUT ON/OFF Button and AUX
ON/OFF button and hold continuously for 3 seconds in order to
execute.
If the flash fail alarm triggers, it is also possible to reset the power
supply.
3. Once a reset has been triggered, the output voltage display shows P5U
CLr for 1 second.
The model number will be displayed for 1 second and then return to
normal mode.
After executing a reset, the power supply’s settings are restored to the
default settings but retain the calibration data. Table 3-9 lists the default
settings.
Table 3-9 Power Supply Default Settings
Parameter Setting
Address 1
Data rate (BPS) 9600
Communication mode RS-232
Vout setting 0 V
Iout setting 105% of current model value A
Output Off
AUX Out Off
Trigger Off
Ext. On/Off Polarity Negative
Auto start mode Off
AUX Auto start mode Off
OVP Maximum
UVP 0 V
Foldback trigger None