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Model D4070/D4077 Electric Hoist
-8-
Check mounting hardware daily before
use for cracks, unsafe wear, deformation,
or warping. If damaged or worn, replace
it. DO NOT attempt to fix it or continue
using it!
Check that the microswitch is functioning
daily before use. Check daily for loose
pins, rings, screws, wires and safety
latches. Tighten or replace any loose
items. Check daily for damage or fraying
along the length of the hoist lifting cable.
Damaged or loose parts may cause the
load to fall, which may result in death or
serious injury!
Never leave a load or hoisting equipment
on the hoist when not in use. This may
cause excessive strain on the hoist and
cable and may shorten their usable life.
If the hoist becomes dirty, wipe it down
with a damp soft cloth and thoroughly
dry all surfaces. DO NOT use solvents,
chemicals, or other corrosive materials to
clean the hoist.
General
Lubricate the hoist cable with a light
oil to inhibit rust and reduce friction,
depending on frequency of use and
environment. If the cable becomes wet
during use, dry and lightly oil it before
retracting back onto the spool.
Lubrication
MAINTENANCE
Always DISCONNECT POWER before
servicing, adjusting, or doing
maintenance to reduce the risk of
accidental injury or electrocution.