Multitech MTCMR-G2 Podręcznik Użytkownika Pobierz pdf (Strona 12)

LEDS, CONNECTORS, AND SPECIFICATIONS

LED Description

OFF indicates device is OFF indicates device is turned Flashing at 75 ms on/ 75 ms off/75

turned off or not powered. off or in download mode. ms on/3 sec off indicates one or more

GPRS contexts activated.

Flashing at 500 ms on/ 25 ms off

indicates packet switched data

transfer in progress.

OFF indicates ME is in one of the

following modes: power down mode,

airplane mode, non-cyclic sleep mode

with no temporary wake-up event in

progress.

TR Terminal Ready: Indicates a readiness signal from the PC.

PWR/GPS Power: Lights device has DC power.

GPS: If device has valid GPS signal, LED blinks at 1 second ON and 0.5 second OFF. If invalid GPS

signal, LED is solid.

Signal ■ ALL OFF – Unit is off, not registered on a network or has an extremely weak signal (0 < =

RSSI < 6).

■ 1 Bar ON – Very weak signal (7 < = RSSI < 14)

■ 1 and 2 Bars ON – Weak signal (15 < = RSSI < 23)

■ 1, 2, and 3 Bars ON – Good signal (24 < = RSSI < 31)

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iCell MTCMR User Guide

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Multitech MTCMR-G2 Podręcznik Użytkownika Strona 12