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Figure 8 Cable testing on working line
Coaxial Cable & Continuity Testing:
DANGER
Before testing, please be sure the power of receiver is OFF.
To validate cable shield during cable map tests, do the following as:
1. Connect the Transmitter to the circuit as shown in Figure 9.
Connect the test leads to the coaxial cable to be tested.
2. Press"
indicator will light up. Press"
open function, the green LED indicator lights up and the short/
open testing is working. Press"
off and the product is standby for next operation.
3. When "SHORT" red LED indicator lights up, the cable is
connected. (the resistance of cable is less than 300Ω). If the
indicator is off, the cable is short or resistance of the cable is
over 300Ω .
" button to turn on the power, "POWER/ BAT LOW"
" button on transmitter for short/
" again, the green LED lights
14
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