3M Dynatel 2250M, Руководство оператора

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78-8130-6150-0-F 55
Ground: Red clip to the faulted conductor;
Black clip to ground.
Figure 3
Split: Red clip to Tip of Pair 1; Black clip to
Ring of Pair 1.
Figure 4
Verify Split: Red clip to good conductor of
Pair 1; Black clip to split conductor of Pair 2
Figure 5
B. Cable Identification
1. Transmitter Setup
1. Connect the 3M
™
Dynatel
™
Dyna-Coupler to the Transmitter Output Jack [T-6]
using the coupler cable.
Note: Cable Identification requires two Dyna-Couplers: one at the Transmitter and
one at the Receiver.
2. Clamp the Dyna-Coupler around the cable or both the tip and ring of a pair. Make
sure the jaws fully close.
3. Press and hold off [T-1] to perform a battery check.
4. Press on: Ohm-meter/Fault Locate/Tone [T-2] three times to set the transmitter to
Tone mode.
− The indicator flag will light in the Digital Display [T-4] under the Tone icon.
5. Press Output Level [T-5] for high or maximum output power level.
− The indicator flag will light in the Digital Display [T-4] above the Output Level
icon when in high output power level and flash when in maximum output power
level.
− The Digital Display [T-4] will alternately flash between 577 and 200K.
2. Receiver Setup
1. Press On/Off (Power) [1] to power the receiver on.