UT25CL User Manual
37
transmitter
Reception sensitivity (Manual
adjustment)
Including 9 levels
Index range of signal strength 0~999
Analog bar range of signal
strength
0~43
Receive multiple transmission
signals
Supported (A receiver can receive signals
generated by maximum 8 transmitters at the same
time)
Certification
CE Certified
EMC: EN IEC 61326-1
LVD: EN 61010-1
RoHS
Indoor use √
11. Maintenance
11.1 Battery Replacement (UT25CL-T)
The battery compartment of the transmitter is specially designed to facilitate battery replacement.
The batteries are fixed by two screws, which prevents damage to the batteries in case the transmitter
falls down. 6 pieces of AA alkaline batteries can be used.
Note: Batteries are not preinstalled.
1. Make sure that the transmitter is powered off and that all test leads are removed and
disconnected from all circuits.
2. Use screwdriver to loosen the screws at the battery compartment.
3. Remove the battery cover.
4. Install batteries.
5. Install the battery cover and fasten it with the screws.
11.2 Battery Type and Threshold (Transmitter)
Battery type: AA LR06 alkaline battery
Battery state: 6 pieces of batteries of the same type (Connected in series)
Battery threshold:
The battery symbol displays different levels of battery power (including 4 levels):
>8V to 9V: Level 4 “ ” is displayed.
>7.2V to ≤8V: Level 3 “ ” is displayed.
>6.6V to ≤7.2V: Level 2 “ ” is displayed.