REED ST-171 - LED Status Guide; LED Indicator Meanings

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3
Pantone 485 & 123
485 = (0/100/100/10)
123 = (0/18/100/0)
LED STATUS GUIDE
LEDs INDICATION ACTION
REC ALM
Both LED lights OFF:
Logging not active OR
Low Battery
Start logging, replace
battery and download
the data
REC ALM
Single green ash every
10s*: Logging, no alarm
condition** Double green
ash every 10s*: Delayed
start
To start, hold the start
button until Green and
Yellow LEDs ash
REC ALM
Single red ash every 10s*:
Logging, low alarm for
RH*** Double red ash
every 10s*: Logging, high
alarm for RH*** Single red
ash every 60s:
Low battery****
Logging will stop
automatically. No data
will be lost. Replace
battery and download
data.
REC ALM
Single yellow ash every
10s*: Logging, low alarm
for TEMP*** Double yellow
ash every 10s*: Logging,
high alarm for TEMP***
Single yellow ash every
60s: Logger memory full
Download data
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