wtw inoLab 740, Operating Manual

Page: 51 / 274

System settings
51
5 System settings
5.1 Date and time
A real-time clock is integrated in the system. The date and
time appear both on the display and in printouts. The clock
is buffered against power failures by two batteries (for
information on how to change the batteries, see section
13.1 M
AINTENANCE
).
1 Switch to the Menu mode.
2 Select the main Opt menu with
46
.
3 Select the Setup menu item with
82
.
4 Confirm the Setup menu item with
g
.
5 Select the Time... menu item with
82
.
6 Confirm the Time... menu item with
g
.
The Date/Time window appears on the display.
The input field for hours is marked in the Time line.
7 Option:
Switch between the individual digits with
46
.
8 Increase or decrease the number with
82
.
9 Press [Next] to change to the next input field (hour -
minute - day - month - year).
10 Complete the input of time and date.
11 Terminate the Menu mode with [ESC] .