Braun L955 - Manual (Page 33)

Page 31
WARNING
Contact The Braun
Corporation before
adjusting hydraulic
pressure relief
valve. Failure to
do so may result
in serious bodily
injury and/or
property damage.
22249
Microswitch Adjustment Instructions
Unfold/Down (Top) Microswitch Turn adjustment bolt counterclockwise
to stop platform unfold function sooner.
Turn adjustment bolt clockwise to allow
platform to unfold further.
Up/Fold (Bottom) Microswitch Turn adjustment bolt clockwise to stop
platform raise function sooner. Turn
adjustment bolt counterclockwise to allow
platform to raise further.
24242
MANUAL
INSTRUCTIONS
TO UNLOAD PASSENGER: 1. TO UNFOLD PLATFORM (OUT): Using hand pump handle:
a. Open hand pump valve
counterclockwise (open 1/2 turn only)
until platform reaches floor level.
b. Close hand pump valve clockwise.
2. DOWN (TO LOWER): Use hand pump handle to open (turn)
hand pump valve counterclockwise
(open 1/2 turn only).
TO LOAD PASSENGER: 1. UP (TO RAISE): Using hand pump handle:
a. Close hand pump valve clockwise.
b. Insert handle in pump and stroke until
platform reaches floor level.
2. TO FOLD PLATFORM (IN): Insert handle in pump and stroke.
19448
HAND PUMP VALVE
Close valve
before operating
electric pump.
HAND PUMP
O P E N C L O S E
Manual Operating Instructions
If you experience power or equip-
ment failure, refer to the Manual
Operating Instructions to operate
the lift. Instructions and photos are
provided for all steps that differ from standard lift operation proce-
dures. Manual Instructions Decal
27146 (posted on pump cover)
provides manual operating instruc-
tions also. Refer to the Lift Operat- ing Instructions for all normal lift
operation procedures (such as
loading and unloading passengers).
Follow all Lift Operation Safety
Precautions!
Release Valve
maximum
30 inch lbs
minimum
15 inch lbs
seats
(stops)
O
P
E
N
C
L
O
S
E
approximate
1/16" intervals
Valve Tightening
Specification:
Once valve seats
(stops), tighten 15
to 30 inch pounds
as shown.
Release Valve
Note: Close backup
pump release valve
securely before operating
electric pump.
A
(OUT): Press OUT switch until platform stops
(reaches floor level).
TO UNLOAD PASSENGER: 1. Load passenger onto platform facing outward
and lock wheelchair
brakes.
2. Press DOWN switch until platform stops and
roll stop unfolds fully. 3. Unlock wheelchair brakes and unload
passenger from platform.
TO LOAD PASSENGER: 1. Load passenger onto platform facing outward
and lock wheelchair
brakes. 2. Press UP switch until platform stops
(reaches floor level). 3. Unlock wheelchair brakes and unload
passenger from platform. TO FOLD PLATFORM (IN): Press IN switch until platform stops. TO CLOSE DOOR(S): Press CLOSE switch until door(s) are fully
closed. 24069