Owon CMS101 - Power On;Off; Selecting the Range

2.Quick Start
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battery type.
Use the following procedure to install the battery：
(1) Power off, remove test leads and any connectors from the input
terminals.
(2) Loosen the screws with a suitable Phillips screwdriver and remove the
battery cover.
(3) Observe the battery polarity indicated inside the battery compartment,
Insert the battery.
(4) Place the battery cover back in its original position and tighten the
screws.
Caution: To avoid instruments being damage from battery leakage,
remove the batteries and store them separately if the digital
clamp meter is not going to be used for a long period.
Power on/off
It can be turned on in the following ways:
 Press the button at the bottom left of the host;
It can be turned off in the following ways:
 Manual shutdown,tap and hold button;
 Automatic shutdown, emit a short beep one minute before shutdown, emit
a long beep during shutdown;
 Low power automatic shutdown.
Selecting the Range
 Auto ranging is set as default when the meter is powered on, Auto is
displayed.
 Under automatic range, press or to enter the manual range
mode.
 Under manual range, each additional press of sets the next higher
range; each additional press of sets the next lower range.
 Under manual range, press to enter the auto range mode.
Note:Manual range is not available when measuring capacitance,only in
multimeter measurement mode.