Lex Lsc 6 Circuit Multi-cable Tester Operating

Transcript

LEX LSC 6 Circuit Multi-Cable Tester Operating Instructions Circuit CAUTION: The Lex LSC 6 Circuit Live Multi-Cable Tester is a testing tool designed for the entertainment industry only and must be used by qualified personnel. Indicator Type 5 3 4 Number 1 2 It is a diagnostic tool to be used for troubleshooting purposes only. The use of6a multi-meterCircuit is recommended for voltage-sensitive testing. The Lex 6 Circuit Live L-N L - N Line to Neutral Multi-Cable Tester will not verify mechanical wire bonding methods. L-G L - G Line to Ground N - G Neutral to Ground Quick Safety Test Step 1: Step 2: Step 3: LED Indicators N-G 6CircuitTM Live Multi-Cable Tester 125 VAC Plug the tester into the cable being diagnosed. Circuit Number Power up all 6 circuits. If dimmed, bring them to full. LEDs should illuminate, indicating the presence of power. Ideally, the Green LEDs for L - N and L - G will be illuminated on all six circuits, indicating the presence of voltage between the line and neutral pins No Locking Ring for easy andremoval line voltage between live and ground. Verify that insertion and the N - G indicator is NOT illuminated. If N-G IS illuminated Male 19 Pin connector this indicates a fault, specifically the presence of line voltage between neutral and ground pins. 1 6 11 12 1 N L 2 L N 18 13 G G 10 5 N 9 3 17 14 G G L 16 15 G G 8 N 4 L 2 4 N 5 7 6 L N L P/N:LT-19P 3 1 -If faults are detected, the Individual Circuit Test can be useful in determining the nature of the fault. 2 CIRCUIT 3 4 5 6 6 CIRCUIT LIVE MULTI-CABLE TESTER 120 VAC NOTE: If N - G is illuminated, this may cause a neutral error on equipment being energized. Possible causes for faults may be miswired connector(s) or shorted cable conductors. It is possible for N - G and another indicator to be illuminated, which would help to determine the fault location. Individual Circuit Test Step 1: Step 2: Step 3: Plug the tester into the cable being diagnosed. Step 4: Step 5: Step 6: Deactivate circuit #1 and power up circuit #2. Power up circuit 1. If dimmed, bring it to full. Verify that the green LEDs for circuit 1 L-N are illuminated. This indicates the presence of line voltage between live & neutral on circuit #1 and line voltage between live & ground on circuit #1. Also verify that the N - G indicator is NOT illuminated. This would indicate the presence of line potential voltage between neutral & ground on circuit #1. Repeat step 3 as above, viewing column #2 indicators. Repeat step 4 for each of the remaining circuits. Lex Products Corporation 401 Shippan Avenue Stamford, CT 06902 203.363.3738 203.363.3742 Fax P/N LM-LT-19P Lex West 11847 Sheldon Street Sun Valley, CA 91352 818.768.4474 818.768.4040 Fax www.lexproducts.com [email protected] 800.643.4460