Senter ST230F User manual

ST230F TELEPHONE LINE TESTER
USER MANUAL
Shandong Senter Electronic Co., Ltd

ST230F TELEPHONE LINE TESTER
1
Content
1. S mmary ............................................................................................................2
2. Layo t.................................................................................................................2
2.1 Tester........................................................................................................2
2.2 Front faceplate..........................................................................................2
2.3 Test faceplate ...........................................................................................4
3. Main F nctions and Specifications......................................................................4
4. Dimension & Weight ...........................................................................................4
5. Operation environment .......................................................................................5
6. Operation directions............................................................................................5
6.1 Telephone f nctions..................................................................................5
6.1.1 Dialing ...........................................................................................5
6.1.2 Receiving ......................................................................................5
6.1.3 Redial............................................................................................5
6.1.4 Caller telephone n mber display...................................................5
6.1.5 Free Hands (lo dspeaker) F nction..............................................6
6.1.6 Telephone n mber storage and dial f nction.................................6
6.1.7 Data locko t override f nction.......................................................6
6.1.8 M te f nction.................................................................................6
6.1.9 P/T transfer f nction......................................................................6
6.1.10 High DC voltage indication ..........................................................6
6.2 Tester test.................................................................................................6
6.2.1 AC V & DC V test ..........................................................................6
6.2.2 Ins lation test ................................................................................7
6.2.3 Open line test ................................................................................7
6.2.4 Earth ins lation .............................................................................7
6.3 Call ser & talk .........................................................................................7
6.4 Phone test ................................................................................................7
6.5 Check wire pairs .......................................................................................7
6.6 Monitor .....................................................................................................8
6.7 High AC voltage alarm..............................................................................8
6.8 Low voltage self-checking.........................................................................8
6.9 Charge......................................................................................................8
6.10 Accompanied earphone (optional) ..........................................................9
7. Notes ..................................................................................................................9
8. Accessories.........................................................................................................9
8.1 Main test line ............................................................................................9
8.2 RJ11 linking line........................................................................................9
8.3 The American type pl g line (optional) .....................................................9
8.4 Distrib tion frame test line (optional) ......................................................10

ST230F TELEPHONE LINE TESTER
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①
②
③
⑤
⑥
⑦
⑧
1. Summary
ST230F Telephone Line Tester is one portable and intelligent line fa lt tester, which adopts advanced technologies s ch
as intelligent CPU, IC & s rface mo nted technology (SMT) technology. It integrates vario s kinds of f nctions s ch as
telephone, line performance test and safety test to be the one.
The caller telephone n mber display f nction is compatible with FSK/DTMF two types. Its partic lar f nction of
a tomatically detecting high AC voltage test can test whether there is dangero s high AC voltage in the line or not q ickly
and acc rately in order to protect lineman from high voltage.
The tester is designed following the h man engineering theory with the appearance style like barbell, it can be p t on the
sho lder, the lineman can do other work sing hands at the same time; besides, it can be h ng in the tool belt of waist
thro gh the pothook, it is convenient to realize the talk f nction cooperating with the high q ality earphone when the
lineman is climbing or doing other things; the max contin o s working d ration when the inside rechargeable Ni-MH
battery is f lly charged is abo t 7 ho rs witho t replacing battery; the shell is made of new material and it is very reliable.
2. Layout
2.1 Tester
① ST230F telephone line tester shell
② Pothook--- se it to h ng tester to
tool belt of waist or cable
Terminal box ③ ---operate with
assistant test line-RJ11 port
Test clamp ④
⑤ Charge hole
Ear ⑥ phone hole
⑦ Assistant RJ11test line-operate with terminal box
⑧ Charger
2.2 Front faceplate
④

ST230F TELEPHONE LINE TESTER
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① Hook—Open/close the tester key
② SPKR—Hands free f nction key(Lo dspeaker)
③ Unlock—Data key of override f nction
④ Redial—Redial the last telephone n mber
⑤ M te—Press it, yo can hear of the voice on the line, b t others can not hear of yo .
⑥ */P…T—“*” and P/T
⑦ Store—Store the calling telephone n mber
⑧ Memory—Telephone n mber extracting key and yo can press one key to do q ick dial.
⑨ Dial key—1……9,*,#
⑩ Talk indicator light—this light will be bright when talking
H-DCV LED indicator— If there is high DV voltage on the line, the indicator will be light
Data LED indicator—If there is living data ADSL service on the line when yo do the data identification operation, the
data indicator will be light.
○
13 H-ACV LED indicator— If there is high AV voltage on the line, the H-ACVA indicator will be light.
○
14 LCD—Display telephone n mber and test res lt
2.3 Test faceplate
① Phone/Tester
Press it to enter test stat s; loose it to enter telephone stat s.
② Talk
Press it and cooperate with key
① to talk, then cooperate with the key ③ to call ser.
③ Test: after pressing key ① , Press it to test line ins lation; press it after press key ① and key to call ser. ②
④ M N/IDT: Press it in telephone stat s and it will be in monitor stat s; press it after press key ① and it will be in AC
voltage test stat s.

ST230F TELEPHONE LINE TESTER
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3. Main Functions and Specifications
 DC V test
Range: 0 ～ 260V ， Error: ±5 ％
 Ins lation impedance test
Range: 0.1~10MΩ, Error: ≤±5 ％ ±0.1 MΩ
Range: 10~30MΩ, Error: ≤±10 ％ ±0.5MΩ
 Ind ction voltage f nction
 Ring distance ≤ 2Km
 Open line resol tion ≤ 2Km
 Monitoring resistance ≥1MΩ
 Caller telephone n mber display, FSK/DTMF a to compatibility
 DTMF applying to GB/T15279-94
 Dialing n mber display
 Hands free (lo der speaker) f nction, which can free yo r hands to do other operations.
 Telephone n mber storage and dial f nction
 Data locko t override f nction
 M te f nction
 P/T transfer f nction
 ADSL/ISDN identification
 High voltage indication
 Checking wire pairs f nction as the cable tracker
 Battery: rechargeable 9V NI-MH battery
4. Dimension & Weight
 Dimension （ mm ） : 232×73×95