Remove the
fi
ve 4
‐
40 screws using a
Phillips head screwdriver and li o
ff
the chassis
cover exposing the internal components.
(A) Vacuum Pump: Do not a empt to service
(B) PC Board (behind the pump)
‐
Electrical Circuits; Do not a empt to service
(C) Ba ery
‐
12V DC nominal voltage
(D) Ba ery door
(E) Pump connec on to PC Board
(F) Vacuum Barb and O
‐
Ring
To Replace Ba ery
Open ba ery door and remove the depleted
ba ery. Install a new ba ery as shown. Make
sure the contacts on the ba ery mate to the
terminals on the chassis. Close the ba ery
door and turn the unit on to verify performance.
Quickdraw - Model 2400 Series
8
Clearing The Airway Is Our #1 Priority
Internal Access
Rev. M (02/17)
