Welch Allyn CP 20 - Appendix B Maintenance and Troubleshooting; Troubleshooting Chart

CP 20 ____________________________________________________________________Appendix B
Appendix B Maintenance and Troubleshooting
Troubleshooting Chart
LCD Message Problem Correction
BATTERY LOW Unable to acquire ECG
or unable to print.
Charge the battery with AC power.
CONNECTION
FAILED
Unable to transmit
ECGs.
Check for correct baud rate, phone number,
and cable connections or site number.
NO ANSWER Unable to transmit ECG. Check for correct phone number. Insure
modems is online.
LEADS OFF OR ONE OR
MORE OF THE
FOLLOWING: RA, LA, LL,
V1, V2, V3, V4, V5, V6
Lead fail. Indication of
RL/RA/LA/LL/V1/V2/V3/V4/V5/V6. Check
limb leads.
Correct faulty lead(s).
TRANSMIT FAILED Unable to transmit ECG. Check phone line. Insure site number is
valid. Try again.
UNABLE TO SAVE ECG No available memory.
ECG data too noisy to
store.
Press stop to continue. Transmit or mark
records for deletion in the directory.
Correct noise and try acquisition/storage
again.
LEAD FAULT, NO ECG
CAPTURE
Lead fail or noisy ECG
data.
Correct faulty lead or noise.
PAPER QUEUE FAULT Unable to print. Add paper; manually advance page evenly
passed closure point of writer and close
writer cover and press STOP.
TRANSMIT FAILED Unable to transmit ECG.
For modem transfer, check phone. Insure
site number is valid.
For WLAN transfer, check WLAN
parameters. Check external sources
interfering with
WLANs.
Try again
B-1