The Key/Display Test - Conair Thermolater vacuTrac User Manual

K /D
EY ISPLAY
T
EST
5-6
M
AINTENANCE
The Key/Display Test verifies the function of displays, LEDs
and buttons on the control panel.
1
Enable Test Mode.
2
Press any key.
3 If necessary, index to the Key/Display menu.
Press and hold the Setpoint
to each test menu until the controller displays "dSP".
4
Press any key to clear all displays.
5
Repeatedly press any key to test displays.
With each key press, a new segment of all six 8-segment
LEDs and a select group of LED indicator lights will illu-
minate.
6
Exit the test and enter the next test.
Press and hold the Setpoint
and index to the next test.
Thermolator TW-1 and TW-2
key for 3 seconds to index
key for 5 seconds to exit
UGH015/0100