Casio DT-930 - Manual (Page 19)

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General Guide
1 Reader port Emits a laser for bar code reading.
2 Read indicator Indicates the status of the read operation: green for a successful
read, red when the read is no good.
3 LCD screen Displays various data when a program is being run.
4 Trigger keys Executes the bar code read operation.
5 Stroke keys A total of 26 keys are provided to turn power ON and OFF and for
other operations.
6 Reset switch (inside the hole) Use a paper clip or other thin object to press the RESET switch
located inside the hole.
7 Wrist strap hook Used to install the wrist strap.
8 Laser warning label Class 2 laser warning label.
9 Buzzer Outputs operation confirmation tones. Take care to avoid blocking
the buzzer holes and reducing output sound volume. Never insert
any thin, pointed object into the buzzer holes. Doing so can cause
malfunction.
10 Back-up battery compartment Holds memory backup lithium battery.
11 Main battery compartment Holds main batteries.
12 Main battery compartment lock Locks the main battery compartment cover in place. Handheld
Terminal power is automatically cut if the cover is removed.
13 Power Contacts These terminals are used to supply power from either Bridge Basic
Cradle, Basic Cradle, Satellite Cradle, or Cradle-type Battery Charger.
14 IR port This port is for IR communication with another DT-930 unit or with
one of the optional cradles.
Left side Front Right side Back
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