Welch Allyn CP 150 12-lead resting electrocardiograph v.2.00.XX - User Manual - Manual (Page 46)

System problems
The electrocardiograph won't turn on when it is plugged in
Causes
•
The AC power connection is faulty.
• An AC fuse is blown.
• There is no AC power.
Actions
•
Check the AC power source.
• Check the AC fuses.
The electrocardiograph won't turn on when it is unplugged
Causes
•
The battery is disconnected or incorrectly connected.
• The battery is low, not charging, depleted, or bad.
Actions
•
Check the battery connections.
• Recharge the battery.
• Replace the battery.
The electrocardiograph shuts down during printing
Causes
•
The battery is low or bad.
Actions
•
Recharge the battery.
• Replace the battery.
The electrocardiograph prints fewer than 10 reports on a full battery
charge
Causes
•
The battery is degraded.
Actions
•
Replace the battery.
42 Troubleshooting CP 150 12-lead resting electrocardiograph