19
The RESET button
The RESET mode applies only to the charge function.
The LCD will be closed when the power is low. When
the LCD is first opened or charging after 5 minutes
during power charging, press RESET to display the
correct current charging voltage
.
The SELECT button
It uses for selecting the required measurement
function when there is more than one function at one
position of the rotary switch.
Sleep Mode
To preserve battery life, the Meter automatically
turns off if you do not turn the rotary switch or
press any button for about 30 minutes.
The Meter can be activated by turning the rotary
switch or pressing any button
To disable the Sleep Mode, press
SELECT
while
turning on the Meter.
General Specifications
Maximum Voltage between any Input
Terminals and ground: Refer to different range
input protection voltage.
Fuse protection: 500mA, 250V, fast
of
A mA
terminal type, 5x20mm
Fuse protection: 10A, 250V, fast
of
10A
terminal type, 5x20mm
Measurement Speed: Updates 3 times /second.
Maximum Display: 3999
Temperature:
Operating: 0 ~40
(32
~104
).
Storage: -10
~50
(14
~122
).
Relative Humidity
:
75% @ 0
to below 30
50% @ 31
to 40
Altitude: Operating : 2000m
Storage: 10000m
Power: Charge at 110VAC/ 50Hz/0.35W or 12-36
or solar
cell
72-9375: OPERATING MANUAL
