Welch Allyn GSI 38, Service Manual

Page: 46 / 96

COMPLIANCE CAL 2.1
ECV 0.5
cm
3
3)
Place the probe into the 0.5 cc calibration cavity then press the Key to
start the 0.5 cc calibration. The display will stop flashing and remain in steady
state to indicate that calibration is in progress.
NOTE: If the wrong cavity size is used the display will indicate E74 in the lower
right hand corner. After approximately 5 seconds the ERROR MESSAGE will
extinguish and the calibration process may be continued by placing the probe
into 0.5 cc cavity and then pressing the
Key.
When the 0.5 cc calibration is complete the display will update to the following
“flashing” display.
COMPLIANCE CAL 2.2
ECV 2.0
cm
3
At this point place the probe into the 2.0 cc test cavity.
4)
Press the Key to start the 2.0 cc calibration. The display will stop flashing
and remain in steady state to indicate that calibration is in progress.
NOTE: If the wrong cavity size is used the display will indicate E74 in the lower
right hand corner. After approximately 5 seconds the ERROR
MESSAGE
extinguish and the calibration process may be continued by placing the probe
into the 2.0 cc cavity and then pressing the Key.
When the 2.0 cc calibration process is complete the display will update to the
following steady state display.
COMPLIANCE CAL 2.3
ECV 2.0
cm
3 X.XX
is equal to the current volume measurement.