Graco 3400 - Manual (Page 12)

Pressure Control
12 310813 Rev C
Pressure Control
On/Off Switch
Removal
1. Relieve pressure, page 5.
2. F IG . 13. Remove two screws (91) and swing down
cover (77).
3. Disconnect ON/OFF switch connector (B) from PC board.
4. Press in on two retaining tabs on each side of ON/OFF
switch (71) and remove switch from cover.
Installation
1. Install new ON/OFF switch (71) so tabs of switch snap
into place on inside of cover.
2. Connect ON/OFF switch connector (B) to PC board.
3. Swing up cover (77) and secure with two screws (91).
F IG . 13
WARNING
Read Injection Hazard, page 3; Burn Hazard, page 4
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