User`s manual

14
The functions of the keys may be set by user programs. Shown below is a set of
sample functions.
• Function keys
Used for choosing
functions.
• M1/M2 (Magic) keys
Used as any of the ENT key,
trigger switch, SF key, and
backlight function on/off key
depending upon definition in
System Mode or in user
programs. These keys can
be also assigned string data.
•C (Clear) key
Clears the last inputted
data or returns to the
original screen. If
pressed together with
SF key, this C key
works as a backspace
key.
• PW (Power) key
Turns the BHT-5000 on
or off.
• SF (Shift) key
Used in combination
with numerical keys for
special input procedures.
• Cursor keys
Used to move up to the
preceding line, down to
the next line, to the
preceding character, and
to the next character.
• Numerical keys
Used for numerical
input.
• ENT (Enter) key
Finalizes the inputted
data or operations, and
starts the corresponding
processing.
• ALP (Alphabet) key
Switches the keypad to alphabet entry.
32-key pad