TELECHIEF
®
SERIES TM2000 / TM4000 / TM6000 OWNER’S MANUAL
6.3.1 Change of fuse, DC Type
Unplug the yellow fuse “F5” (20A) and replace with a new one
Ref Fuse Number Size Fuse Type
F1 .5A 5 x 20 mm
F2 .5A 5 x 20 mm
F3 10A 5 x 20 mm
F4 1.5A 5 x 20 mm
F5 20A Std Double spade
6.4 Change of Frequency/Crystal
The frequency of the TeleChief
®
Series can be simply changed by replacing the correspondent crystal
frequency in both the transmitter and receiver. Please refer to below procedure in regards to replacing the
crystal.
1. Gently pry up the crystal unit with a flat screwdriver
2. Remove the crystal unit from the system
3. Use needle nose pliers to straighten both pins of the new crystal unit
4. Insert the new crystal unit vertically into the PC board
95-00-0-036 Rev D 11 Control Chief Corporation
To Next Page
Loading...