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NOVO Technical Handbook - NE41 15013-02 v2.0
Content
Connectors on NOVO PSTN/GSM, NOVO PSTN+ and NOVO PSTN
2.6.4 External GSM antenna (EA)
2.10.1 Replacing the accumulator
Alarm button (L4) LED indications
Reset button LED (L5) indications
Extra button LED (L6) indications