Elkron EL50RT 4PH 250m, Руководство по установке

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16/28 EL50RT 4PH 250m
- Place attenuation sheet on both Transmitter and Receiver (upper lens)
- Respectively adjust the optical alignment horizontally & vertically on both transmitter and receiver (upper
side) to obtain the maximum voltage (700mV over) from the monitor jack
- Taking off attenuation sheet, meter probe.
SENSITIVITY CHART
NOTE:
(1) Above readings is under attenuation sheet operation.
(2) Carefully remove the attenuation sheet, and check the voltage from the monitor jack again.
1. ADJUST THE UPPER LENS
2. ADJUST THE LOWER LENS
OPERATION CHECK
Monthly check is required, test operation by walk testing the beam.
8.0 FONCTION DESCRIPTION
The environmental signal is initiated if the beam reception level is reduced under certain situation.
Monitor Jack Output Alignment Level
700 mV Over Best
250mV to 700 mV Good
250 mV Under Poor Realign
Attenuation sheet
Meter Probe (+)
Meter Probe (-)