20
Performance Criteria
Recommended Check
Frequency
The AP-450 strap should
have a minimum safety
factor of 6 in terms of
break load.
1. Load test at full load (450
lb)
2. Pre-lifting inspection by
user care giver.
3. Preventive maintenance
by trained tech.
Annual
Every use
Semi-annually or annually, per usage
frequency
See “
General Inspection and Preventive
The AP-450 should have
visual “Error” stat
us
display.
Preventive maintenance by
trained tech.
Semi-annually or annually, per usage
frequency.
See “
General Inspection and Preventive
The AP-450 hand control
locking mechanism used
as connections should be
“Self
-
Locking”.
Preventive maintenance by
trained tech.
Semi-annually or annually, per usage
frequency.
See “
General Inspection and Preventive
” on pa