Braun 403 dimensions Manual Operating Instructions

Braun Corporation FMVSS No. 403 Quick Reference Installation Sheet 32494

Lift Operating Instructions

	To Load Passenger (continued):
		R
Q
	3. Unlock wheelchair brakes and load
	passenger from platform into ve-
	hicle. Note: Lower head to clear
	door jamb header.

A

Release Valve

Note: Close backup pump release valve securely before operating electric pump.

approximate

1/16” intervals

maximum	Valve Tightening
30 inch lbs	Specification:
minimum	Once valve seats
15 inch lbs	(stops), tighten 15
seats	to 30 inch pounds
	as shown.
(stops)

N	C
	L
	O
E
P	S
O
	E

Release Valve

	To Fold Platform (In):
	Press FOLD (orange IN) switch
	until platform stops (fully folded).
	Release switch.
S
		T
	To Close Door(s):
	Automatic Door Operator(s):
U
	Press yellow CLOSE switch until
	door(s) are fully closed. Release
	switch.

Manual Door(s):

Manually close door(s) fully.

Manual Operating Instructions

If you experience power or equip-	differ from standard lift operation	Lift Operating Instructions for all
ment failure, refer to the Manual	procedures. Manual Instructions	normal lift operation procedures
Operating Instructions to operate	Decal 31894 (posted on pump	(such as loading and unloading
the lift. Instructions and photos	cover) provides manual operat-	passengers). Follow all Lift
are provided for all steps that	ing instructions also. Refer to the	Operation Safety Precautions!

Open	Close
(Down)	(Up/Stop)

B

To Unfold Platform (Out):

Using hand pump handle:

a. Place slotted end of pump handle onto back-up pump release valve and turn counterclockwise (open — 1/2 turn only) until the platform reaches floor level (fully unfolded). See Photo B.

b. Turn the release valve clockwise (close) to stop the platform. See Photo B.

Note: Valve must be tight, but do not overtighten.

DOWN (To Lower Platform and Unfold

Outer Barrier):

Place slotted end of pump handle onto back-up pump release valve and turn counterclockwise (open — 1/2 turn only) until the platform reaches ground level and/or outer barrier unfolds. See Photo B.

C

UP (To Fold Outer Barrier and

Raise Platform):

Using hand pump handle:

a. Place slotted end of pump handle onto back-up pump release valve and turn clockwise to close secure- ly. See Photo B.

Note: Valve must be tight, but do not overtighten.

b. Insert handle into back-up pump and stroke until platform reaches floor level (see Photo C).

To Fold Platform (In):

Insert handle into back-up pump and stroke until platform stops (folds fully). See Photo C.

Note: Close back-up pump release valve securely before operating elec- tric pump.