TM70Bi.v1.1.doc (10/03) 11
Cervis Inc. guarantees the TM70 remote control systems for a period of up to two
years after the date of shipment. This guarantee covers failures caused by defective
components and/or workmanship. .All warranty repairs are completed at the factory by
our Technical Service Department. Any Field Engineering or on-site repair work is not
covered by any warranty stated or implied. In some rare instances, it will be necessary
to return both the transmitter and receiver to Cervis for full evaluation.
The guarantee does not cover damage resulting from the following:
- Shipping
- Incorrect installation
- Repairs or alterations made to the equipment by personnel other than an authorized
Cervis technician.
- Obvious misuse or incorrect maintenance of the equipment.
- Impact damage
Our Technical Service Department reserves the right to evaluate all failures and
damage.
Under no circumstances will Cervis Inc. be held responsible for delays in production,
accidents, or expenses incurred as a result of equipment malfunctioning.
6.2.- PRECAUTIONS
This equipment is designed for use in an industrial environment. However, we
recommend you follow the instructions below to extend the life span of your remote
control system.
Use the belt provided with the transmitter to prevent the transmitter from falling.
Do not clean the transmitter with solvents or pressurised water. Use a damp cloth
or soft brush.
Use and recharge the battery regularly.
Ensure daily the STOP button is working properly.
Disconnect the receiver cables if welding is necessary on the crane.
Periodically check the condition of the transmitter rubber seals. Replace
immediately if they show signs of deterioration to ensure they remain watertight.
Clean the battery contacts.
6.3.- FAULT IDENTIFICATION
Both the transmitter and receiver have status monitoring LED’s, which help to identify
failures. The most common signals are contained in the tables below:
TRANSMITTER