Rapid-Air DUAL SWIVEL REEL: 100 & 1000 SERIES - Manual (Page 8)

4. Percent speed pot set too low.
a. Adjust percent speed pot to 100%
5. Fuses blown.
a. Check fuses on D.C. drive board.
6. No AC voltage at DC drive board.
a. Check wiring.
7. Check signal voltage between P2 and I2 on DC drive, while moving dancer arm.
0-6 VDC - Ramm
0-9 VDC - Regen Drive
a. If there is a signal, check continuity between I1 & I2. If continuity, replace
69100035 board or call factory. If no continuity, replace D.C. drive or call fac-
tory.
8. Check line voltage input of 69100034 board, 120 VAC, TB-1.
a. Check wiring. Call factory.
9. Check pico fuse 69100034 board (F1).
a. Replace fuse - call factory.
10. Check for 0 - 12 VDC between pin #1 (+V) and pin #2 (GND) of panduit connector
TC3 on board #69100034.
a. If no voltage present call factory.
11. Check for DC voltage between pin #6 (V0) and pin #2 (GND) of panduit connector
TC3, on board #69100034, while moving the dancer arm fro minimum to maximum
position.
a. If voltage is present, turn power off and check the ribbon cable connections
between panduit connector $TC3 of 69100034 board and panduit connector
#TC3 of 69100035 board and panduit connector #PT3 of 69100053 board.
This should be a continuity check for tight connections. Call factory for as-
sistance.
b. If voltage is not present move on to step 12.
12. Check voltage between pin #2 of TB-2 and pin #5 of TB-7 on 69100053 board while
moving the dancer arm from minimum to maximum position.
a. If voltage varies 2.5-4 volt from minimum to maximum position, the dancer
arm pot is OK, but the 69100034 board could be defective. Call factory.
b. If voltage does not vary when moving the dancer arm from minimum to maxi-
mum position - call the factory for assistance.