OPISYS AVHR-5000N 用户手册
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5.2 Insufficient Outside Signal Problem
Even after installation, if there is no base stations around your
vehicle (Ex. No Service Enabled Zone), you may not receive any cellular
signals.
Even after installation, if there is no base stations around your
vehicle (Ex. No Service Enabled Zone), you may not receive any cellular
signals.
5.1.6 ① The Overload Protection System includes the following:
AGC (Automatic Gain Level Control)
AIC (Automatic Isolation Detection)
ASC (Automatic Reset Control)
② During Alarm checking process, the Amplifier may not operate.
5.1.7
② When LED is green or red with a flash four times at working,
Sleep Mode is operated. Because reverse signal has not been existed
for a certain time.
for a certain time.
② If Reverse signal occur at the Sleep Mode, repeater is working normally
and LED does not flash.
5.3 Vehicle Battery Discharge Problem
Verify cigarette power adapter has LED light ON as shown below. If not, check
either vehicle key is appropriately positioned or engine is ON. In case of
battery discharge, replace the battery.
Verify cigarette power adapter has LED light ON as shown below. If not, check
either vehicle key is appropriately positioned or engine is ON. In case of
battery discharge, replace the battery.