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ACCESSORIES
INVACARE 9833A WEIGHT MODULE
The Invacare 9833A Weight Module is a compact
precision scale system designed specifically for the
Invacare Patient Lift System. Completely
self-contained, it interfaces the latest precision strain
gauge transducer technology with signal condition-
ing electronics to provide stable, accurate and re-
peatable weight data.
Specifications
Weight Range: 450 lbs./206 kg
Resolution: 0.1 lbs./0.1 kg
Accuracy: 0.1% + 1 digit of reading
Display: Liquid Crystal Digital
* Hold: After one (1) minute. Automatic
Power Down - two(2) minutes
Size: 3-inches x 3-inches x
4-inches
Weight: One (1) pound
Power: Nine (9) volt alkaline battery
Battery Life: Approximately 3000 readings
ACCESSORIES
A
C
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1. Remove locknut, bolt and swivel bar from boom.
Installation (FIGURE 1)
Remove existing
hardware
FIGURE 1 - SWIVEL BAR REMOVAL
NOTE: When reassembling the swivel bar hard-
ware, slide the bolt through the hook of the
weight module.
2. Use the NEW hardware which includes bolt, nut
and thick washers and assemble the weight mod-
ule to the boom mounting bracket (FIGURE 2).
CAUTION
DO NOT overtighten mounting hardware. This will
damage mounting brackets. Swivel Bar MUST pivot.
The bolt threads MUST protrude past the nut to
ensure that locking feature functions.
3. Secure the TOP of the weight module mounting
bracket to the BOTTOM of the weight module with
the nut, thin washers and bolt provided
(FIGURE 2).
4. Reattach the swivel bar to the BOTTOM of the
weight module bracket with the existing bolt and
nut (FIGURE 2).
Reassemble
NEW
Hardware
Bottom of
Weight
Module
Top of Weight
Module
Mounting
Bracket
Thin
Washers
Thick
Washers
FIGURE 2 - WEIGHT MODULE INSTALLATION