Surecom SF-401 User Manual

1) Swtich the ATT button into left hand side
2) Then change the antenna into VHF or Dual band, as customer are using UHF antenna, but checking VHF band
3) If you really using the UHF antenna to check it, please try to slant your radio to the frequency counter, like the following picture
Package Contents
1x SF401 PLUS Frequency Counter
1 x UHF Antenna
1x English User Manual
1x USB charger cable
1x USB AC adapter 100-240V
pagina 7 van 1
5
SURECOM SF401-PLUS Portable CTCSS/DCS Decoder Frequency Counter 409sh
o
...
30-9-201
6
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Surecom SF-401 Specifications

General

Brand	Surecom
Model	SF-401
Category	Cash Counter
Language	English