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1975 Esselte Electronic Diary
Автор: Dan O'Connor
Загружено: 2023-07-26
Просмотров: 1036
Описание:
Put pencil marks on the sheet at the times you want the alarm to sound. The unit reads the graphite conductivity and controls the alarm that way.
00:00 Introduction and Unboxing
02:45 Principle of Operation/Basic Theory
04:15 Tour of Unit
07:21 Accessory Sheet
09:30 Instruction Sheet
12:25 Testing Clock Setting
13:30 Alarm Tests
16:06 Pencil/Holder, etc.
17:33 Sensor Cleaning
18:40 History talk (1975)
19:45 Look at Electronics Inside
22:00 Wrap-Up
#Vintage Swedish Office Electronics
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