HS 200 DfU 02-15EN.qxd
5.1 Trouble Shooting
The Heartsim 200 is designed to be a reliable unit requiring a
minimum of maintenance. With this in mind, there are only a few
faults the user can rectify. In all other cases contact Laerdal
Medical, or your Laerdal dealer for authorized servicing or repair.
Problem
Battery Low LED is on
No ECG signals displayed
No pulse simulation
5.2 Servicing
5.2.1 Battery Removal/Replacement
To remove and replace the batteries:
- Remove the battery cover on the rear of the Heartsim 200.
- Remove and safely discard the old batteries.
- Install the new batteries, AA size (R6) 1.5V, in the correct
orientation as shown on the cabinet bottom.
- Re-fit the battery cover.
5.3 Cleaning
5.3.1 General
Cleaning of the Heartsim 200 is restricted to general cleaning of
the keyboard and case:
- Moisten a cloth with a suitable cleaning agent. Use a mild soap
or cleaner.
- Gently wipe the surface of the keyboard and case.
- Remove any excess liquid with a dry cloth.
- Do not immerse the unit in water.
12.11.03
13:25
5 . M a i n t e n a n c e
Correction
- Replace batteries
- Check all connections
- Check to see if battery
low LED is on.
- Check manikin cable
connection.
- Check type of manikin
(see page 4).
- ALS Skilltrainer only:
Pulse is pressed down on
both sides simultaneously.
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