Challenge Titan 265, Инструкция по эксплуатации

Страница: 53 / 88

8.0 Maintenance Guide
52
will be listed, along with their status (0 for open, 1 for closed). The four proximity switches should
have the following status during the various knife and clamp positions:
Knife Up Knife Up
Knife Up Clamp Down Clamp Down Knife Down
Clamp Up (Manually) (Hydraulically) Clamp Down
Knfdwn 1 1 1 0
Clampup 1 0 0 0
Knfup 0 0 0 1
Hydup 1 1 0 0
If any of the four proximity switches has a status of 0 when it should be 1, adjust the switch as
described on the following pages.
8.7.4.1 Knife Down Proximity Switch (Knfdwn)
Make sure the clamp and knife are in the up position. Turn the power switch off and lock out power,
page 6. Open the front guard and the top hood.
Adjust the knife down proximity switch (Figure 32) by loosening the two mounting screws and sliding
the switch closer to the knife bar. The gap between the proximity switch and the knife bar should be
1/32” – 1/16” (0.5mm – 1.5mm). Turn the power back on and go to the Maintenance Mode and select
Knife Adjust, then Knife Down. Press and hold both cut buttons until the knife and clamp are on the
table and the hydraulics shut off. The light on the proximity switch should be off. If not, adjust the
switch up until the light goes out.
Figure 32
8.7.4.2 Clamp Up Proximity Switch (Clamp-Up)
Make sure the clamp and knife are in the up position. Turn the power switch off and lock out power,
page 6. Open the front guard, the top hood, and the upper rear cover.
Adjust the clamp up proximity switch (Figure 33 , pg. 53 ) by loosening the two proximity bracket
mounting screws and slide it up or down. The gap between the actuator and the proximity switch
should be 1/32” – 1/16” (0.5mm – 1.5mm).
Mounting
Screws