Operation
Power Supply Operation
Release 3.0 71
To set Fold Protection:
Set
Shutdown
Recovery for
AC Off and
OTP
The Shutdown Recovery menu offers 2 options for AC Off (ACO) and
Over-Temperature protection (OTP):
Auto-Recovery: With this method, the power supply returns to its normal
operating state once the alarm condition no longer exists. For example, if there
was an over-temperature alarm and the protection was set to auto-recovery, the
power supply would return to its normal operating state once the temperature
was reduced below the alarm level.
Latched: With this method, the power supply remains in Shutdown state until
the operator manually clears the protection level and manually turns the output
back on.
You can set either or both the OTP and AC Off to Auto-Recovery or Latched.
Step # Do This You Will See
1OVP SET 0V
2 Press repeatedly. Fold SD Mode
3
4Use the arrow keys or the numeric
keypad to select the value: None, CC,
CV, CP
Fold on ####
5
6Use the arrow keys or the numeric
keypad to select the delay time. Delay 0s
7This setting is saved.
PROT SET
ALARMS
PROT SET
ALARMS
ENTER
ENTER
ENTER