Creative Engineering ROCK-A-FIRE EXPLOSION - Page 241

************* E. Drapery Problems - Post 1/83 Batch *************
Symptoms: Draperies will not open or will not close.
Procedure Result
1. Manually override the
control with the switch
located on the stage.
2. Check the A.C. voltage
on the terminals marked X
and N, in the RAF 100 Box.
(DANGER LIVE VOLTAGE)
3. Check the Limit Switches,
relays,and motor.
4. Check disconnect.
5. Check thru the circuit
by reading continuity with
the power off. Check the
disconnect, overload
protector,timer relay,and
stop push button.
6. Pin up the bit on the
Long Driver Board.
7. Exchange Long Driver Board.
8. Read output on Drapery
Control Board.
9. Test the voltage between
terminal #3 of the light
Control Module and chassis
of RAF-100 box.
10. Jumper the black terminal
#1 to the chassis of the
RAF 100 box with an
insulated jumper to
Control Module and chassis
of RAF-100 box.
4-ol7
If it does not activate, move
to step #3.
If you can not get a reading
on the A.C. voltage, move to
step #4.
See details on pages 5-010 and
5-077, also 5-079.
Repair or replace any
components as necessary, see
pages 5-010 and 5-077,
also 5-079.
See bit chart, pages 5-026 and
5-037 thru 5-046.
Repair or replace Long Dr. Bd.
See page 5-005.
See schematic - If voltage
does not switch from high to
low, replace Drapery Control
Board. See pages 5-010 and
5-080.
See section on RAF-100 box,
or CC Panel pages 5-008 thru
5-009 and 5-072, also 5-081.
If this works the Draperies
Replace the Triac and Module
Board with one of the spares.
See pages 5-008 and 5-009,
also 5-072 and 5-081.