TSC 80e TRANSFER SWITCH CONTROLLER
PM091 Rev 1 09/02/27 Thomson Technology
41
4.6.5.12.DST Auto Adjust
The TSC 80e controller can be programmed in software to enable or disable
the real time clocks Daylight Savings Time (DST) feature. To enable the DST
feature, program as YES. During the year, the TSC 80e’s time clock will then
automatically adjust time based on the occurrences DST changes in North
America.
NOTE
The DST feature is programmed based on North American DST
changes effective year 2008 forward
4.6.6. VOLTAGE CALIBRATION
The TSC 80e software program provides voltage-sensing calibration for the utility and
generator sensors. All voltage-sensing circuits are factory calibrated to specific
voltage levels prior to shipment of the transfer switch and should not require further
adjustment in the field.
Should field calibration of any voltage-sensing circuitry be required, the following
procedure may be used.
DANGER!!!!
Arc Flash and Shock Hazard. Will cause severe injury or death.
Do not open equipment until ALL power sources are disconnected
This equipment must be installed and serviced only by qualified electrical
personnel utilizing safe work practices and appropriate Personal Protective
Equipment (PPE). Failure to do so may cause personal injury or death
NOTE:
A Master Password is required to change any voltage
calibration item
Note: to calibrate the TSC 80e controller, a two-step procedure is required-
Zero and Span
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