62 78-9000-5020-0 Rev C
− The Indicator Flag will light in the Digital Display [T-4] above the Output
Level icon when in high output level and ash when in maximum output
level.
− The Digital Display [T-4] will alternately ash between 577 and 133K.
2. Receiver Setup
Step 1. Press On/Off [2] to power the receiver on.
Step 2. Press Menu/OK [6].
Step 3. Press Tone/Ext [SK] to select Tone mode.
Step 4. Connect a second coupler to the Receiver’s External Jack [10] using the Earth
Contact Frame cable or another coupler cable.
Step 5. Press Freq [SK Toggle] to select the highest transmitter frequency (133K or 200
kHz).
Step 6. Check the rst cable in the group by clamping the coupler around the cable.
Step 7. Press Gain [4] down and observe the numerical Signal Strength [15].
Step 8. Remember the Signal Strength [15] and continue by clamping the coupler
around the next cable in the group.
− If the Signal Strength [15] is greater than the previous observation, press
Gain [3] down.
− If the Signal Strength [15] is less than before, ignore it.
− After checking all the cables in the group, the cable with the highest Signal
Strength [15] reading is the target cable.