Welch Allyn CardioPerfect Workstation Exercise ECG Module - User Manual - Manual (Page 46)

CardioPerfect Workstation
Exercise ECG Module - User Manual
DIR 80012335 Ver. E 46 / 83
To replace the battery of Welch Allyn CardioPerfect MD models:
The battery compartment is located at the bottom of the unit.
1. Place your fingers in the two recesses of the battery compartment.
2. Remove the lid by squeezing it.
3. Unfasten and remove the battery.
4. Insert a new 9V alkaline battery.
5. Click the lid back into place.
After you have replaced the batteries, let the Welch Allyn CardioPerfect software run in
Monitor mode for a few seconds. This verifies that the recorder functions properly and the
optical cable is undamaged.
Warning
It is strictly forbidden to use a non-medical approved 9V AC
mains adapter, because of patient safety.
Caution
Please observe the following:
We advise you not to use rechargeable batteries, because their
voltage can drop steeply without warning. This can stop the ECG
monitoring during a test.
6.3.2. Welch Allyn CardioPerfect Pro recorders
The Welch Allyn CardioPerfect Pro recorders get their power either via a USB connection or
via a rechargeable battery. If a USB-Prolink is used, the Welch Allyn CardioPerfect Pro
recorder gets its power from the USB port of the computer, the battery pack supplied with the
recorder is then a so-called dummy.
If the recorder is connected to the computer by means of an RS232 Prolink, the power is
supplied by a battery-pack in the bottom of the recorder, this battery pack needs to be
recharged (charger is supplied with the system) when the indicator turns red.
Caution
If the recorder is powered from the USB port, but also has a
battery pack, this battery will be drained slowly as well and if the
recorder detects an empty battery it will not function until the
battery is recharged or removed.
After you have replaced or charged (Pro) the batteries, let the Welch Allyn CardioPerfect
software run in Monitor mode for a few seconds. This verifies that the recorder functions
properly.