Signal Surveyor Features; Using The Signal Surveyor - EMS FireCell FC-868-SE2 User Manual

Signal Surveyor Features

Carry
handle
On / O
switch
Charger
connection

Using the Signal Surveyor

CH 1 CH 2
018 019 BG RSSI
RSSI/dB
START
LOCAL - REMOTE
Once switched on, the Signal Surveyor's display will show the current background interference
level. To achieve the maximum signal distance the background level should be as low as
possible. This level is shown between 000 and 100. If the background levels are high, try
repositioning the unit. Then turn o and back on again. This will re-show the background level
for the new position.
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RSSI/dB
START
CH 1 CH 2
POWER/
CHARGE
TX
RX
REMOTE - LOCAL
BG RSSI Recommendation
21-100 High Level Must Re-position Unit
11-20 Medium Try Re-positioning Unit
0-10 Low Continue with survey
CH 1 CH 2 CH 1 CH 2
POWER/
CHARGE
018 019 BG RSSI
TX
RX
LOCAL - REMOTE REMOTE - LOCAL
RSSI/dB
START
Page 7 of 24
Power, transmit
and receive LEDs
CH 1 CH 2 CH 1 CH 2
018 019 BG RSSI
LOCAL - REMOTE REMOTE - LOCAL
MK144 (Iss 3) 30/10/2018 AJM
LCD display
POWER/
CHARGE
TX
RX