To Manually Lower Platform To Ground Level - Braun UVL 603A Owner's Manual

Uvl series under vehicle wheelchair lifts
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Hand Pump Handle
A
Hand
Pump
Release
Valve
approximate 1/16" intervals
maximum
30 inch lbs
minimum
15 inch lbs
seats
(stops)
Release Valve
Valve Tightening Specification:
Once valve seats (stops), tighten
15 to 30 inch pounds as shown.
b
a
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Figure 1
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Page 18
Manual Operating Instructions
To Manually Lower Platform
To Ground Level:
Note: Disregard procedures for
manually moving the platform in or
out if not applicable.
When lowering platform from
floor level:
1. a. Pull "T" handle release cable
outward and b. turn "T" handle
to lock platform into the re-
leased position (see Figure 1).
2. Pull platform out fully (until it
stops), if applicable.
3. Reengage the release cable
mechanism by a. turning the "T"
handle and b. pushing the "T"
handle in fully (see Figure 2).
Note: Grasp the outer roll stop
and move the platform in and
out until the platform locks.
You will feel the release mecha-
nism engage. Read Platform
Carriage Assembly Drive
Chain Reengagement Proce-
dure section on page 16!
4. Place slotted end of pump
handle onto hand pump down
(release) valve and turn coun-
terclockwise (open 1/2 turn
only) to lower platform. See
Photo B.
5. Turn hand pump down (release)
valve clockwise (close) before
performing any other lift func-
tions. See Photo B.
Note: Close hand pump
release valve securely before
operating lift. The lift will not
operate properly if the valve is
not in its fully clockwise posi-
tion.
Open
(Down)
Hand Pump Handle
a
b
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Figure 2
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B
Close
(Up/Stop)
C

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