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MUSTS5003_05 20211101
Changing the Batteries
The device’s batteries can only be changed once the device has been switched off.
The batteries should only be serviced or replaced by a Matia Robotics Service Provider or a qualified
technician.
Only use batteries supplied by Matia Robotics or a qualified battery dealer. These are sealed non-
spillable batteries that meet DOT CFR 173.159 (d), IATA Packing Instructions 806, and IATA Provision A67
shall be installed in this device.
The batteries are type MK Powered (ES22-12) Maintenance-Free Valve Regulated Lead Acid. The battery
size is 7.13 x 2.99 x 6.57 inches (181 x 76 x 167 mm). The 5 hour capacity of the battery is 18.7 ampere
hours.
To change the batteries:
Tools: 5mm Allen wrench, 6mm Allen wrench, Phillips screwdriver
1.
Switch off the device from the main switch.
2.
Remove the small side Lid covers on the two sides of the device as shown below.
3.
Unscrew the 3 screws seen at each side.
4.
There is a small opening at the bottom where you can grab the front cover. Push
the front cover up a few centimeters and pull it to yourself.
5.
Remove the elastic band that holds the battery and cables.
6.
Unscrew the screws of the metal bumper and take it out.
7.
Pull out first the top battery, then the bottom battery.
8.
Pull the plastic safety cover up and remove the cable from the post with the help
of a screwdriver.
9.
Remove the cable with the fuse socket connecting the 2 batteries from the posts.
3
4
5
6
8
9
While placing the batteries back on:
1.
Fasten the cable with the fuse socket connecting the 2 batteries to the posts.
2.
Fasten the connectors with correct colors, place the plastic safety cover back on the device.
3.
Place the new batteries in the battery compartment in the Tek RMD frame. The battery with the
black (-) lead from the Main Disconnect Switch should go in first. The battery with the red (+) lead
will go on top. Both batteries should be installed with the leads facing the front of the device.
4.
Screw the metal bumper back on.
5.
Fasten the elastic band which is holding the upper battery.
WARNING:
●
Smoking, open flames (candles, lighters, etc.) and sparks are not permitted near the batteries. They
may lead to explosion and resulting in injury or death, property damage, and damage to the device.
Always wear safety glasses and protective gloves while working with batteries.
●
Always use two batteries of the exact same type, chemistry, and amp-hour (Ah) capacity. Refer to the
section above for recommended type and capacities.
Summary of Contents for TEKRMD01
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