User manual GENERIQUE SC8108-A

[. . . ] Big screen to display test result clear. =Portable unit with long battery life (wait-case 50 hours). =Measure length and pair with or without far-end recognizer. [. . . ] (AMP, AT&T Class 5 cable) Display: M or ft. (8). Length Calibration: User can set calibration factor by himself with a given length cable. The length of calibrating cable is more than 5 M. (9). Wire Sequence and Locating Cable Error: Check errors such as open circuit, short circuit, reverse connection, crossover or cross-talk interference. (10). Locating Cable 8 far-end passive test jacks (ID 1 ≥ ID 8). (11). Automatic Time-delay Shut Off Time: The tester does not operate for 30 minutes. 04 Interface and Key Description Power Supply The tester uses 4 x 1. 5V Size AA alkaline batteries with power consumption 16 mA. The batteries should be taken out if the tester does not use for a long time to prevent the battery rack from leaking electrolyte corrosion. Tester Panel and Port SC8108-A LOOPBACK port MAIN port LCD display screen power switch function key confirmation/return key function key 05 Operation Procedures Start and display: Carry out self-checking at the same time (The dotted line dynamically displays the course of self-checking from left to right): 5 seconds or push any arbitrary key to display main menu. Main menu display: There are four functions to be chosen on main menu. 1. WireMap --- Wiring diagram measurement to check end-to-end continuity of cables M, L, R and locate error. Pair & Length --- Pair and measure length to verify cable length, open circuit distance, pairing and cross-talk interference. Coax/Tel --- Coaxial cable and telephone line measurement to check continuity and indicate open circuit and short circuit. SETUP --- Calibrate and set up the tester (Refer to description hereinafter). With main menu display, push ===== key to move cursor J[ indicator up and down to desired item and then push PAIR&L key to enter related test function accordingly. 06 Wiring diagram (WIREMAP) test function: After entering the wiring diagram (WIREMAP) test function, the tester shall carry out wiring diagram (WIREMAP) test and displays as follows while checking is being undertaken: Test Result 1: Short circuit (SHORT) It displays as follows if there is any short circuit in cable or terminal: (e. g. 12 short circuit in the sample) At the moment, push ======key to restart testing or push PAIR&L key to return main menu. Always correct short circuit error first and then start further measurement. Test Result 2: Neither far-end matcher (ID) is found nor cable inserts local port (L) The tester will automatically detect far-end matcher (ID) or local port (L) cable and it will display as follows if the far-end of cable to be checked does not insert into the far-end matcher (ID) or if the cable does not insert into the local port (L) in local test: At the moment, push return main menu. == key to restart testing or push PAIR&L key to 07 Test Result 3: Normal wiring diagram (WIREMAP) display The tester will automatically detect far-end matcher (ID) or local port (L) cable and it will display wiring diagram (WIREMAP) as follows if it is found the far-end matcher (ID) or the local port (L) on the far-end of cable to be checked: "R:" line shows RJ45 jack pin number of far-end port and "ID1"is the farend matcher number. "|" line shows the connecting line between far-end port and master port. "M:" line shows the RJ45 jack pin number of master port. At the moment, push ==== key to restart testing or push PAIR&L key to return main menu. Test Result 4: Wiring diagram (WIREMAP) display when there is an open circuit at the far-end of cable. "R:" line "3" and "6" pins location display "x", it indicates an open circuit in far-end plug "3" and "6" pins and the open circuit is located nearby the far-end plug. (The open circuit should be located within 10% cable length if it is measured from the far-end plug) Note: If you use far-end matcher (ID) to measure wiring diagram (WIREMAP), because the test is made via the paired two cable cores, the open circuit at the far-end always displays in pair as shown above where there is one open circuit or all are open circuits in the far-end "3" and "6"pins. For identification, it is simple to move the tester to the far-end to have the measurement. 08 Test Result 5: Wiring diagram (WIREMAP) display when there is an open circuit at the near-end of cable. It will display wiring diagram (WIREMAP) as follows if there is an open circuit at the near-end plug of the cable: "M:" line "3" pin location displays "x", it indicates an open circuit at nearend plug "3" pin and the open circuit is located nearby the near-end plug. [. . . ] The far-end recognizer will have beep prompt sound if the connection is in normal condition. Note: For coaxial cable measurement, it needs accessories: two (2) BNC matchers. One is used to connect M port RJ45 and the cable to be checked and the another is used to connect the far-end matcher R port and the cable to be checked. [. . . ]