Casio DT-300M60E - Manual (Page 10)

E-12
7
3
1
2
4
5
1
6
8
11
9
10
12
13
7
General Guide
1 Reader port Emits a laser that reads bar codes
2 Read indicator LED Indicates the status of the read operation: green for a successful
read, red for an unsuccessful read. *
3 LCD screen Displays information about the programs being run.
4 Read key Pressing this key activates the bar code reader.
5 Stroke key A total of 18 keys are provided for operations and to turn the power
on and off.
6 Reset button (inside hole) Use a paper clip or other thin object to press the Reset button
located inside the hole to initialize the internal status of the
Handheld Terminal.
7 Wrist strap hook Hook for attaching the wrist strap.
8 Laser warning label Class 2 laser warning label
9 Buzzer Produces operation confirmation tones. Take care to avoid
blocking the buzzer holes and reducing output sound volume. Do
not insert any thin pointed objects into the buzzer holes, as this
may cause malfunction.
10 Main battery compartment Holds the main batteries.
11 Main battery compartment lock Locks the main battery compartment cover in place. Handheld
Terminal power is automatically cut off if the cover is removed and
the power cannot be turned back on.
12 Power terminal This terminal receives power from the Bridge Satellite Cradle.
13 Infrared interface port This interface port is for contact-less infrared data communication
with another DT-300 or the Bridge Satellite Cradle.
* The indicator must be set for the red indicator to light.