Model UT90C: OPERATING MANUAL
6
International Electrical Symbols
AC (Alternating Current).
DC (Direct Current).
Grounding.
Double Insulated.
Deficiency of Built-In Battery.
Warning. Refer to the Operating
Manual.
China Technology Supervision
Bureau, license for measuring
instrument Manufacture
Conforms to Standards of European
Union.
The Meter Structure
(see figure 1)
LCD Display.
solar receiver.
SELECT Button.
Rotary Switch.
HOLD Button.
Input Terminals.
RESET Button
LCD indicators(see figure 2)
AC
Appear at AC measurement, disappear
at DC measurement.
Display the minus readings.
CHARGE
Charge indicator.
AUTO
Choose the best resolve power range
in the auto ranging mode.
□
H Data Hold mode.
