Thermo Scientific Ramsey MINI CK100, Operating And Service Manual

Page: 65 / 97

3-35
3.13.9 Test Digital Inputs / Digital Outputs
The next screen is used to check the digital input circuitry. The display shows a 1 if the specific
input is closed, 0 if open.
To force an output, enter the desired number followed by ENTER . Then use the ON/OFF key
to force it to the ON or OFF status. After the output has been forced, the CLEAR soft key
appears in the middle position.
WARNING
FORCING THE DIGITAL OUTPUTS MAY CAUSE
MACHINERY TO START. AFTER THE USER TRIES
TO FOURCE AN OUTPUT, THE FOLLOWING
MESSAGE DISPLAYS.
WARNING
IF THE USER PRESSES CONTINUE, BE AWARE
THE ACTION MAY CAUSE DAMAGE OR INJURY.
IF THE USER PRESSES ABORT, THE SYSTEM
RETURNS TO THE PREVIOUS SCROLL.
- TEST SCROLL 3 -
Digital Input test -----00
Input # 1 : ON/OFF
ENTER ON/OFF
WARNING
EQUIPMENT MAY START
CONTINUE ABORT
- TEST SCROLL 4 -
Digital Output test -----00
Output # 1 : ON/OFF
ENTER ON/OFF