TT4000 Series
Operating Instruction
12
4.2
Functions of the operating panel during printing
4.2.1
Symbol indicators
The symbol indicators shown in the following table can appear on the status line of the
screen, depending on the configuration of the printer. They inform you of the current status
of the printer at a glance. For configuration of the status line, see the “
Configuration
Instructions
“.
Symbol
Meaning
Time
Date
Ribbon supply status
WLAN field strength
Ethernet status
Print head temperature
PPP credit
User memory
Input buffer
Printer receiving data
Table 1
Indicator symbols during printing
4.2.2 Power-Save mode
If the printer is not used for some time, it switches to Power-Save mode automatically. The
display shows the.
graphic and button illumination is switched off.
To exit Power-Save mode:
⇒
Press any button on the navigator pad.
