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Short cycle protection can be disabled by setting the “Delay”
dipswitch to the OFF position.
LINE-VOLTAGE BROWNOUT PROTECTION
Brownout protection will de-energize the compressor and
fan if line voltage drops below 180 VAC for more than four
seconds during a call for compressor operation. Compres-
sor operation will not resume until line voltage returns to a
minimum of 190 VAC. In addition, SureSwitch will not attempt
to start the compressor if line voltage is less than 187 VAC.
Brownout protection can be disabled by setting the “Brown ”
dipswitch to the OFF position.
LIFETIME CYCLE COUNT
A count of compressor cycles since the control was installed
is stored in the control’s memory. To display the count, press
and hold the “COUNT” button for one second. The LED
will flash to indicate the total number of compressor cycles,
rounded to the nearest 100 cycles:
GREEN – One Flash per 10,000 Cycles
RED – One Flash per 1,000 Cycles
YELLOW – One Flash per 100 Cycles
EXAMPLE: 52,318 cycles would flash five GREEN, then two
RED, then three YELLOW
LED STATUS CODES
The tri-color LED will flash fault and status codes while
SureSwitch is powered.
LED Color Status
NONE No Power
GREEN Slow Flash Standby – No Call
GREEN Solid Call for Compressor –
Compressor and Fan Energized
GREEN Fast Flash Short Cycle/Random Start
Delay
GREEN/RED Alternating Brownout Detected
GREEN/RED/YELLOW
Alternating
Compressor Test Mode –
Compressor and fan Energized
49P11-843
SURESWITCH SPECS / OPERATION
198
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