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Version 2.0.0

PECIFICATIONS

Receiver Gain

≥

90dB

DAP-125 Gain

40dB

DHC-124 Gain

12dB

Display
Transflective

Sunlight Readable

Backlight

LED

Resolution

320x240

Power
Li-ion

2000mAH

Charger

[email protected]

Operate Time

8 to 16 hours

Charge Time

Approximately 2 Hours

Temperature
Charge

0 to 45c (32 to 113F)

Operate

-20 to 60c (-4 to 158F)

Storage

-20 to 60c (-4 to 158F)

Fault Limits

Resistive Fault Range (

Ω

) (approximate)

Fault Type

Cable Diameter

1”

2”

3”

Short

50K

30K

15K

Cross and T/R to Sheath

75K

50K

25K

Split

> 1600 ohms

Fault Limits are shown as a general guideline and may vary due to cable makeup or fault
position within the cable.

Содержание SR-101

Страница 1: ...SR 101 Signal Receiver Fault Location Identification Receiver Technician Manual Version 2 0 0...

Страница 3: ...4 Configure 3 5 Before First Use 3 5 1 Battery Charging 3 5 2 Display Setup Contrast and Backlite 4 5 3 Timeout 4 5 4 Carry case 5 5 5 Probe Selection 5 6 Aerial Mode 6 6 1 Fault Location Concept 6 6...

Страница 4: ......

Страница 5: ...and shield Simple user interface and operation Rechargeable internal battery Soft carry case with neck strap 1 2 PROBE COMPATIBILITY The SR 101 along with the DHC 124 hand coil and DAP 125 probe are c...

Страница 6: ...shown in the following picture The PWR CLR on the lower left is used to exit any screen and to turn the unit on off A battery indicator is in the top left corner Always check this before use If only o...

Страница 7: ...Logic or other manufacturer test sets The DAP 125 is connected to the SR 101 for pair identification 4 4 CONFIGURE The Configure mode allows the setting of the Display Contrast Time out Display Backli...

Страница 8: ...first and then adjust the contrast Press the F2 and F3 keys to decrease or increase the values and press F1 Select to save them Pressing F4 Exit returns to the main screen without saving any changes 5...

Страница 9: ...g Pressing F4 Exit returns to the main screen without saving any changes 5 4 CARRY CASE The included carry case may be adjusted for a comfortable carry height when worn around the neck The case is des...

Страница 10: ...voltage and the resistive fault completes the path back to the source This means open faults bridge tap and other non resistive faults are not located using the SR 101 The technician monitors the cabl...

Страница 11: ...one of the crossed wires and Red to the other crossed wire Split Tip or Ring of one pair is split with the Tip or Ring of another pair Black to one of the split wires and Red to the other wire of the...

Страница 12: ...nd optimized to virtually eliminate tone beyond the cable fault The DHC 124 is connected to the DAP connector on the right of the SR 101 6 3 1 Other Probes and A Frame A phone plug connector on the ri...

Страница 13: ...r the transmitter should be selected and the transmitter set to send Refer to the transmitter documentation as needed 1 Prepare the SR 101 by connecting the DHC 124 hand coil or another appropriate se...

Страница 14: ...F2 and F3 to decrease and increase the gain values b Adjust he volume by using F1 Select if needed to highlight Volume on the screen Use F2 and F3 to decrease and increase the volume to the desired le...

Страница 15: ...ion when the fault is indicated compare the average signal peaks before and after the identified location a The signal should decrease significantly for shorts and crosses after the fault b The signal...

Страница 16: ...e pair if one is present The types of DSL detected are HDSL T1 ADSL or VDSL The indication xxDSL is displayed when an unknown DSL type is detected Audible tones are heard when a circuit is detected Ea...

Страница 17: ...ime 8 to 16 hours Charge Time Approximately 2 Hours Temperature Charge 0 to 45c 32 to 113F Operate 20 to 60c 4 to 158F Storage 20 to 60c 4 to 158F Fault Limits Resistive Fault Range approximate Fault...

Страница 18: ...14 Version 2 0 0 THIS PAGE INTENTIONALLY LEFT BLANK...

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