Labrie Pendpac WITTKE RETRO FL Maintenance Manual page 84

74 Maintenance
Adjusting Gap between the Proximity Switch and the Tab
If any of the proximity switches installed on the W
be, an adjustment of the gap between the proximity switch and the tab facing it must be performed.
To do so:
1.
COMPLETE lockout/tagout procedure (see Lockout/Tagout Procedure on page 37).
2.
LOOSEN the proximity switch mounting nuts. Slide the switch forward or backward in the
mount to achieve a gap of approximately 1/4" with the tab.
3.
TIGHTEN the proximity switch nuts.
4.
TEST the operation.
The proximity switch light should turn on when the tab is detected; if not, repeat the adjustment
procedure.
Figure 3-12 Proximity switch and tab
Adjusting Packer Blade Ahead Proximity Switch
The packer blade ahead proximity switch locks out the ARMS UP function when the packer blade is
not in the 'home' position, activates a warning lamp when the packer blade is not in the 'home'
position, and activates a solenoid which influences the Auto-Pack cycle.
Location:
The proximity switch is mounted on top of the front header on the curb side (see Figure 3-13).
R
ITTKE
Tab
Proximity switch
TM
F is not triggered when it should
ETRO L