2.0 Auto-Adjustment Feature for power levels
(THIS WILL ONLY WORK UNDER IDEAL CONDITIONS AND IS NOT RECOMMENDED.
ADVANCED USERS ONLY)
IMPORTANT:
For this feature to work correctly INPUT power to all processors must be
within 70dBµV to 50dBµV for DVB-T (Digital transmission).
If any of the channel powers
within the headend exceeds the range of 70dBµV to 50dBµV for DVB-T and 80dBµV to
60dBµVfor Analogue, input level indicator of the ZA module will continue to blink. The feature
will not auto balance.
To perform an equalisation of all the processors, select
“Automatic level adjust”
in the
programmer and press
transmit. The digital channels will be adjusted 10 dB below the
analogue channels. Once the auto- adjustment feature has finished, the equipment will switch
off all the “IN” LED indicators. This feature takes approximately 6 minutes to complete.
LED indicator
blinking
