Led Display - T&D RTR-500MBS-A Getting Started Manual

LED Display

Operation
Status
Switch
BLINKING
Operation in
progress
ON
<Run>
PWR
BLINKING
Communication
(POWER)
in progress
(rapidly)
Operation
OFF
stopped
<STBY>
Communication
ON
in progress
ON Error
OFF Normal
DIAG
(Diagnosis)
BLINKING Error
BLINKING Warning issued
ALM
(ALARM)
OFF Normal
Reason Notes
- Running on battery power
only
- Running on AC Adaptor or
external power source
- During 3G mobile
communication or short range
radio communication
- In low energy consumption
mode (functions not operable)
- In USB connection (LED
blinks during USB
communication)
- No SIM card inserted
- Poor SIM card contact
- Initializing after power on
- No Remote Units have been
registered.Auto-download of
recorded data cannot be
carried out due to other
improperly made settings or
unmade settings.
- A measurement has exceeded
one of the set limits.
- The contact input is ON.
- There is trouble in the Remote
Unit (battery level is low, a
sensor connection is poor,
etc...)
3G Network Reception Level <ANT. LEVEL>
LED Reception Level
communication range
27
Strong
Average
Weak
Outside of