Over Temperature Protection (Otp); Table 3.3 Switch Settings For Over Temperature Recovery Options - Xantrex XHR 7.5-130 Operating Manual

Over Temperature Protection (OTP)

The over temperature protection circuit shuts down the power supply's output when
the power supply exceeds internal temperature limits. When an OTP shutdown
occurs, the OTP LED on the front panel turns on. You can select the way that the
power supply recovers from an over temperature shutdown by setting the SW1-8
switch on the rear panel.

Table 3.3 Switch Settings for Over Temperature Recovery Options

Switch SW1-8
OFF (OPEN)
ON (CLOSED) Latch OFF
Revision A
Table 3.3 shows the possible switch settings.
OTP Shutdown
Selection
Auto Reset (Default) The supply recovers to normal operation when
Over Temperature Protection (OTP)
Description
the over temperature condition no longer exists.
After an over temperature shutdown, the supply
stays OFF until you cycle its input power using
the front panel AC power switch.
Local Operation
63