Operation - VERDER CARBOLITE GERO E Series Installation, Operation And Maintenance Instructions

3.0 2416 Controller
3.2

Operation

Most Carbolite Gero products are fitted with an instrument switch which cuts off power
to the controller and other parts of the control circuit. See section 5.0 for operating
instructions.
To operate the 2416 Controller there must be power to the furnace or oven and the
instrument switch must be on. If a time switch is included in the furnace or oven circuit,
this must be in an ON position.
2416CG - Operation
When switched on, the controller lights up, goes through a short test routine and then
displays the measured temperature and setpoint. Depending on its state when it was
last switched off, it may start to control to the current setpoint of program. The output
light glows or flashes to indicate that the control is occurring.
The buttons and indicators are used for the following purposes:
Key
A Output Light
B Not Used
C Page
D Scroll
E Down
F Up
G Run/Hold
H Setpoint Temperature (SP)
I Measured Temperature
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