USER INTERFACE AND CONTROLS:
The status and operation of the ERT50 can be clearly seen
on the large orange backlit Liquid Crystal Display (LCD) -
this display allows the user to see at a glance the current
status of the heating system.
There are few user controls for the ERT50, making the
controller very easy to operate.
The MENU, PLUS (+), MINUS (-) and RESET keys are easily
accessible on the front panel of the controller, just below
the display. The SELECT and CANCEL keys are accessible
after opening the hinged cover on the front of the
controller.
These controls are shown below, along with a description
of each of their functions.
ERT50 INSTRUCTION MANUAL
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