ELECTRICAL SYSTEM
Technical parameters
◆ Working voltage range: DC 8V-18V
◆ Maximum resistance voltage: DC 24V < 60 seconds
◆ Static current: less than 1mA
◆ General current consumption: 120mA + 20mA
◆ Maximum current consumption: 175mA±20mA
◆ Storage temperature- 30 ℃ to + 80 ℃
◆ Working temperature: -20℃ -+ 70℃
Meter dismantling
!
Before disassembling the instrument, be sure to the
vehicle is power off .
◆ First remove the 4 bolts【A】
◆ Unplug the connector on the back of the instrument
◆ Remove the two bolts【B】, remove the plastic part
【C】, and replace with a new instrument
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