Braun NL Series - Manual (Page 36)

Page 34
Manual Operating Instructions
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
6SHFLÀFDWLRQ
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
Hand Pump
ing Instructions for all normal lift
operation procedures (such as
loading and unloading passen-
gers). Follow all Lift Operation
Safety Precautions! Remove the pump cover to gain
access to the pump handle and
the hand pump. See photos on
page 33. To remove the pump
cover, turn the wing nut located on top 1/4 turn and lift the pump
cover off. The pump handle
is inside this cover secured by
two clips. Rotate the top clip to
remove the pump handle.