4
4)
“+” Key -
To increment displayed value.
5)
“-“ Key -
To decrement displayed value.
6)
Time Key
– Change the Parameter Window between current timer and
temperature values, when pressed. It also displays which step the program is at
before the timer is displayed.
7)
Mode indicator
, the small “dot” – if it is flashing and the Timer Status Indicator
(“8)”) is lit, the value displayed in the Parameter Window is time passed since
power up. If it is
flashing but Timer Status Indicator (“8)”) is off, the value displayed
in the Parameter Window is the parameter that needs to be set. The controller is
either in the programming setting mode or parameter setting mode.
8)
Timer status indicator
- In norma
l mode, When “8)” is on and “7)” is flashing, LED
shows the time passed since the controller powered on. When it is off, the LED
shows the current temperature detected by the sensor probe
Fig 2, Back Panel
2) Connecting and operating the controller
