5
CONTROL PANEL OVERVIEW
3.1
Power Switch:
The main power I/O (on/off) switch controls all
power to the unit and must be in the I/ON position before any
systems are operational.
3.2
Main Temperature Control:
This control is marked SET
TEMPERATURE and consists of the digital display and
UP/DOWN arrow pads for inputting set point temperatures and
calibration.
3.3
Heating Lamp:
This pilot lamp is marked TEMPERATURE
ACTIVATED and is ON when the unit is heating up to set point
and is blinking when controlling temperature at set point.
3.4
Overtemperature Thermostat:
This control is marked SET
OVERTEMPERATURE and is completely independent of the
Main controller. It acts as an override in the event that the Main
control fails in the ON position.
3.5
Overtemperature Light:
This pilot lamp is marked
OVERTEMPERATURE ACTIVATED and is on when the
thermostat has been activated. Under normal operating
conditions, this pilot light should never be on.
3.6
Circuit Breaker:
(Non-CE units) Adjacent to the power cord the
circuit breaker is an added measure of protection against power
source variations that if tripped, must be reset by pushing in the
button once the reason for interruption has been cleared.
3.7
Fuse:
(CE units only) Located at the back of the unit within the
power inlet, the fuse is an added measure of protection against
power source variations that, if blown, must be replaced once the
reason for the interruption has been cleared. Note that the unit
will not power up unless the fuse is in place.
Section
3