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23. Design Protection by Patents
US. Patents 6,386,552; 6,616,174
24. Trouble-Shooting Directions
24.1 My Powered Stair Climber does not turn on
A. Is the main switch turned on (see Fig. 1b on page 5)?
B. Is the battery charged? When charging with DC charger (part number 930114), be
sure the main switch on battery is in the on position.
C. Is the battery in complete contact with the spring-loaded battery clamp?
Disengage and re-engage the battery to be sure (see Fig. 1a on page 5).
D. Are the battery contacts and springs clean?
E. Has the ascend / descend button been pressed once, displaying a solid green
indicator light? (see Fig. 1c on page 5)
F. Have you depressed the round up switch?
G. Inspect the fuse located inside the battery box. Does it look blown? Replace with
part number 004607 (see page 5).
H. Inspect the control box. If it appears damaged, replace with part number 030220
(see page 7).
I. Inspect the electronic card for any water or cracks (see page 11).
For more assistance, call Magline customer service at 1-800-MAGLINE (624-5463).
24.2 My Powered Stair Climber turns on, but will not run
A. Is the battery charged? When charging with DC charger (part number 930114), be
sure the main switch on battery is in the on position (see Fig. 1b on page 5).
B. Is the green indicator light blinking? If so, the descend mode is active making the
ascend button inoperable. Press ascend / descend button again for climbing mode,
which is indicated by a solid green indicator light.
C. Have you depressed the round up switch? It may be unplugged inside the main
wiring harness (see Fig. 14b on page 18).
D. Inspect the control box. If it appears damaged, replace with part number 030220
(see page 7).
E. Inspect the safety flap shaft (part number 005031) for any corrosion. If corroded
beyond cleaning, replace (see Fig. 15e on page 20).
F. Check the safety flap and microswitch by depressing the bottom left side with your
foot. A soft click should be heard when the safety flap is depressed. If the click is
not heard, it may be necessary to inspect the spring located inside the safety flap
(see page 9).
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