Sharp UP-3300 Supplement Manual page 7

4) From the function list, place the following SRV
950 function keys on the desired keyboard as
shown in Fig. 2-5 and 2-6:
Func. #
165
166
167
*** Note:
Once you have placed the related function keys on the keyboard, you may exit the SRV
job by depressing the ENTER button at the lower border of the RECEIPT WINDOW
followed by depressions of the CANCEL key until you have returned to the HOME
keyboard.
Description
TIME-IN
TIME-OUT
BREAK
5
FIG. 2-5
FIG. 2-6