Elevation Faulty - ACR Electronics RCL-600 Trouble Shooting And Parts Replacement Manual

Remove the power head according to the instructions on page 7. Turn on the power
by pushing the „power on‟ button on the remote control panel. Move the joy stick
to initiate elevation action while measuring on the 3
of the card receptacle, whether 9V DC is present (see picture 3, page 8).
The Elevation motor is faulty.
Replace the elevation motor according to the directions on pages 24 and 25.
Check the print circuit board PP-207A according to the directions on page 20.
Replace the brush holder according
to the directions on pages 17, 18
and 19.
Replace the printed circuit board PP-208A according to the directions on pages 26 and 27.
Elevation control faulty
YES
YES
RCL-600 TROUBLE SHOOTING
rd th
and 4
Replace the printed circuit board PP-207A
according to the directions on pages 22
and 23.
4
Y = Yes (Normal)
N = No (Abnormal)
contacts, from the left side
NO
NO
NO