-6- © 2018 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
MS282 User’s Manual
1.5 LED Indicator / Beeper Sequence
Indication
Description
Beeper LED
Trigger Pull
No decode
Wake up
No Sound No Light
Decode Middle Tone Green Blink
Snapshot started Low Tone Blinking
Snapshot is complete Low Tone No Light
Power on Low Tone, Middle Tone,
High Tone
No Light
Transmission error Four Low Tones No Light
Entry error Low Tone, High Tone Green Blink
Defaults set
Parameter entered
High Tone, Low Tone,
High Tone, Low Tone
Green Blink
Number entry expected High Tone, Low Tone Green Blink