Checking Actuator - Invacare Stream Service Manual

DON'T
Don't use chargers or batteries that are not appropriate
for the chair.
Don't put new batteries into service before charging.
Don't tip or tilt batteries.
Don't tap on clamps and terminals with tools.

5.6 Checking Actuator

• Digital multimeter with resistance measurement
1. Turn OFF controls on remote.
2. If necessary, remove shroud.
3. Take note of the positions of all cables and sockets that they are connected to. Mark connectors and sockets or
take a photograph with a digital camera.
4. Unplug actuator.
5. Connect multimeter to the contacts and measure the resistance between the contacts. The plug can have a different
shape than shown in illustration.
A resistance below 1 ohms indicates a short-circuit. Very high resistances indicates (mega-ohms or infinity)
indicates a defective actuator. Actuator must be replaced in both cases.
1608312-B
DO
Follow recommendations in this manual when selecting
a battery or charger.
Fully charge a new battery before using.
Use a carrying strap to remove, move or install a battery.
Push battery clamps on the terminals. Spread clamps wider
if necessary.
Testing
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