9
30-key pad
*Provided on the grip style BHT only.
ENT (Enter) key
Finalizes the inputted data or
operations, and starts the
corresponding processing.
Numerical keys
Used for data input.
Magic keys (M1 to M5*)
These keys may be used as an SF key,
ENT key, CLEAR key, CTRL key, ALT
key, TAB key, backlight function on/off
key, marker key or trigger switch
depending upon definition in System
Menu or in user programs.
By default, the [M3] to [M5]* keys act as
a trigger switch.
SF (Shift)/ALP (Alphabet) key
Used in combination with numerical
keys for special input procedures.
Holding down this key for 1.5
seconds or more switches between
the numeric entry and alphabet
entry modes.
Trigger switch
(M4 key)
Power key
Turns the BHT on or off.
Trigger switch
(M3 key)
C (Clear)/
BS (Backspace)
key
Moves back one
character.
Pressing this key
with the SF key held
down in BHTSHELL
returns to the
previous screen.
