Prism Medical A205, User Manual

Page: 27 / 44

A205 Mobile Hoist User Manual Page 27 of 44 Part No. 999003 / Rev.2 / Nov 2017
Control box (continued…)
15.1 Service information
The control box of the A205 hoist has an LCD display to show
some basic service data on the display.
To get this information, press the “lifting arm up” button on hand
control for half a second. The information that appears on the
display is as shown below.
Total cycles made by actuator
Total work made by lifting actuator (A x S)
Total number of overloads
Number of days since last service / number
of days between services
Total cycles made by lifting actuator:
One cycle is defined as; Moving with load (the actuator draws
more than 1.5 Amps). Moving direction up for a minimum of 5
seconds (several activations are allowed), followed by moving
down for a minimum of 2 seconds.
Total work made by lifting actuator:
Work indicator for the lifting actuator measures via ampere usage
x seconds in use. The work indicator gives very good indication of
how worn is the actuator. Typical minimum lifetime performance
without abuse of the actuator is 10000 cycles in life test equals to
5,600,000 A x S.
Total number of over loads:
Counts the number of times the lifting actuator has been
overloaded.
Resetting of Service interval after service has been carried out:
Resetting of service is done by pressing 2 buttons; Lifting arm UP,
and lifting arm DOWN on the hand control at the same time for 5
seconds. After pressing the buttons for 5 seconds, you will receive
an audio signal indicating that the timer has