7
Controls and Functions
Print key
When the optional printer DPU-414, CP-11, or CP-10 is connected, pressing
this key initiates a printout.
Cal key
Pressing this key activates the built-in oscillator for electrical calibration of
the unit or for level matching of the unit and connected equipment.
Power key
Turns the unit on and off when you hold the key down for more than 1 second.
Hand strap
Attach the carrying strap to the unit as shown below. The strap makes it easier
to carry the unit and serves as a precaution against dropping it. Pass the strap
over your wrist, as shown in the illustration.
U s i n g t h e h a n d s t r a p
C a r r y i n g s t r a p
a t t a c h m e n t n o t c h
C a r r y i n g s t r a p