Gigahertz Solutions FF3 Mode D'emploi page 14

FF3, FF6, FF6E
M a d e in G e r m a n y
therefore been put into the scarcely used 1000 to
1100 MHz range.
Power supply and recharging the batteries
With the switch set to „Auto" and connected to
one of our HF analysers (only) the set will use the
source of power with the highest voltage.
„Low Batt." will be indicated only after the voltage
of both sources has reached the alert limit. When
that LED is on, you can no longer depend on
readings taken
To recharge set the left hand switch to „Auto"
and either switch off or disconnect the HF-
Analyser. You cannot recharge the filter through
the analyser. The green „Charge" – LED indicates
recharging in progress.
It is not recommended to operate the FF3 filter
with rechargeable batteries or the UBB-antenna!
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Gigahertz Solutions GmbH