ST230F TELEPHONE LINE TESTER USER MANUAL Shandong Senter Electronic Co.
ST230F TELEPHONE LINE TESTER Content 1. Summary ............................................................................................................2 2. Layout .................................................................................................................2 2.1 Tester........................................................................................................2 2.2 Front faceplate..........................................................................................
ST230F TELEPHONE LINE TESTER 1. Summary ST230F Telephone Line Tester is one portable and intelligent line fault tester, which adopts advanced technologies such as intelligent CPU, IC & surface mounted technology (SMT) technology. It integrates various kinds of functions such as telephone, line performance test and safety test to be the one. The caller telephone number display function is compatible with FSK/DTMF two types.
ST230F TELEPHONE LINE TESTER ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ Hook—Open/close the tester key SPKR—Hands free function key(Loudspeaker) Unlock—Data key of override function Redial—Redial the last telephone number Mute—Press it, you can hear of the voice on the line, but others can not hear of you. */P…T—“*” and P/T Store—Store the calling telephone number Memory—Telephone number extracting key and you can press one key to do quick dial.
ST230F TELEPHONE LINE TESTER 3. Main Functions and Specifications DC V test Range: 0 ～260V，Error: ±5％ Insulation impedance test Range: 0.1~10MΩ, Error: ≤±5 ％±0.1 MΩ ％ ±0.
ST230F TELEPHONE LINE TESTER Weight （kg）: 0.5 5. Operation environment ℃~55℃ Environment temperature: -10 Relative humidity: 10%~95% Environment noise: ≤60dB Atmospheric pressure: 86~106Kpa 6. Operation directions 6.1 Telephone functions Connect test clamp to normal telephone line directly or through assistant test line, it can be used as common telephone to dial, talk and display caller ID. 6.1.
ST230F TELEPHONE LINE TESTER 6.1.5 Free Hands (loudspeaker) Function Loose all the keys of the tester, connect with POTS cable, press the key and the tester is in the off-hook mode, and you can hear the louder speaker sound, press the key again, it is in hook mode. If you press Hook first, and then press the key, you also are in the loudspeaker mode, press the key again, and cancel the loudspeaker function. 6.1.
ST230F TELEPHONE LINE TESTER ~ The LCD will display the line voltage figure automatically if there is DC voltage in the line. In the following graph, it means that there is minus 64.6V DC voltage in the line; then the line which is connected by the red clamp is positive port and the black clamp is negative port. －64.
ST230F TELEPHONE LINE TESTER On the one end(END A) of the cables, use the ST230F black alligator clamping one cable and red alligator clamping another cable, On the other end (END B), we name the cable with red alligator as the assistant cable. Use the telephone or ST230F clamping the same two cables to confirm normal talk.
ST230F TELEPHONE LINE TESTER on the charger will be bright, which means the tester is in normal charging status. The 7 to 10 hours charge duration is the best. Please do not press “Phone/Tester” during the charge process; otherwise, there will be the fluting sound. 6.10 Accompanied earphone (optional) Earphone jack is on the upside. Hang the tester in tool belt of waist or cable by Belt Clamp, using earphone accessory can liberate the hands of the user to do other work at the same time. 7.
ST230F TELEPHONE LINE TESTER 8.4 Distribution frame test line (optional) It can be inserted into distribution frame conveniently to test the line through the terminal box. SHANDONG SENTER ELECTRONIC CO., LTD. NO.98, WANJIE RD, NEW & HI-TECH AREA, ZIBO, SHANDONG, CHINA P.C. 255086 TEL: 86 533 3589257 FAX: 86 533 3587522 WWW.SENTER.COM.CN export@senter.com.
