Tenmars TM-801, Руководство пользователя

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TM-801/TM-802
14
20. EXTERNAL DC POWER
External AC to DC adapter : Voltage 9 V
DC
(8~14
V
DC
Max).
Socket :Pin positive, Ground casing negative.
External Diameter 5.5mm ;Internal Diameter
2.1mm.
21. SAFETY AND MAINTENANCE
STANDARDS

Do not put this device in direct sunlight or
where it is hot and/or damp.

Operating altitude: below 2,000m.