Service Manual CP 100 and CP 200 Electrocardiograph 27
PPPTEST3.EXE Used to see printer assembly status/state. There are a number of selections on this screen. Listed below are
the most commonly used functions. To activate a selection press the letter that coincides with the selection.
Real-time: Activates a real-time monitoring of the readings from the printer assembly.
+24 V State: Status of voltage applied to printhead for printing. Only turns on when motor is on.
Step Motor State: Status of paper drive motor.
Paper Exhaust State: Status of paper in unit.
OK indicates paper is loaded.
Exhausted indicates out of paper.
Paper Status: 'JAM' indicates printer was unable to feed paper and detect a cue mark in the required
time. 'OK' indicates no jam.
Door State: This is equivalent to the Paper Exhaust State. There is no separate door sensor/switch.
Printhead Temperature State: State of printhead temperature. If temperature is too high, the printer
does not print.
Printhead Temperature (C): Indicates temperature of the printhead in Celsius.
Turn ON Motor: Turns stepper motor on to drive paper.
Turn OFF Motor: Turns stepper motor off.
PPPTEST4.EXE Used to see printer Assembly status/state. There are a number of selections on this screen. Listed below are
the most commonly used functions. To activate a selection press the letter that coincides with the selection.
Real-time: Activates a real-time monitoring of the readings from the printer assembly.
Feed to Next Page: Advances paper to next page.
Set Speed to 10 mm/s: Sets paper speed to 10mm/s.
Set Speed to 25 mm/s: Sets paper speed to 25mm/s.
Set Speed to 50 mm/s: Sets paper speed to 50mm/s.
Turn On Motor: Turns stepper motor on to drive paper.
Turn Off Motor: Turns stepper motor off.
Get Paper Registration State: Indicates if the sensor has identified the installed paper. Note: If you
open the door and close it, you must feed the paper to next page so unit can detect a cue mark. When the
unit detects a cue mark, the state changes to YES.
Get Cue Levels: Indicates sensing level for the cue sensor for different paper states.
< 10: Indicates paper door open or out of paper.
10 - 90: Indicates cue sensor over a paper cue mark.
> 190: Indicates cue sensor over white paper.
Function Description