User's Manual

Operating Instructions
Radio Transmitter PM NTU
BE-PM_NTU-US-L.DOC [ Word 97 ] FL Page 13 / 16
HBC-radiomatic, Inc. , Cincinnati , Ohio 45242 , USA
Information and specifications subject to change without notice. 2000-08-16
Radio Control System
4 Trouble-Shooting
Note :
Check the functions with the cabin or the cable control unit first !
Trouble Possible Cause Remedy
No reaction whenever the
transmitter is switched ON.
− No operating voltage is
present.
− Check the battery contacts for
damage or contamination.
− Insert a fully charged battery in
battery compartment.
− Recharge battery.
Low-power indicator blinks
after minimal operating time,
i.e. red LED illuminates.
− The battery contracts are
contaminated or damaged.
− The battery is not charged.
− The battery is defective.
− Check battery contacts for
damage or contamination.
− Fully recharge battery.
− Ensure that recharging process
runs correctly.
− Check transmitter functions
using a fully charged or
replacement battery.