GRAPHTEC miid LOGGER GL860 User Manual page 18

1.6
Notes on Using the Monitor
The monitor is an LCD display unit, so the display will vary depending on the operating environment.
If the screen saver function is used, it will operate and clear the screen if no operations are performed during the preset
time. If the screen saver operates, press any key to restore the display.
CAUTION
•
Condensation may form on the LCD screen if the GL860 is moved from a cold to a warm location. If this occurs, wait until
the LCD screen warms up to room temperature.
•
The LCD screen is manufactured to extremely high precision. Black dots may appear, or red, blue, and green dots may
not disappear. Likewise, streaks may appear when viewed from certain angles. These phenomena are due to the LCD
screen construction, and are not signs of a fault.
1.7
Changing the Display Language
You can choose the language displayed on the screen. The default display language is set to English (US) when the
GL860 is shipped overseas. To change the display language, set the language in "Initial settings: Language" that is
displayed at the first startup or "Other menu: System settings: Language".
1.8
Power frequency settings
The GL860 allows you to select the power supply frequency.
The power frequency must be set according to the environment in which it will be used.
The power frequency is set to 50 Hz when shipped from Japan and 60 Hz when shipped from overseas.
To change the power supply frequency, set "Initial Settings: AC Line cycle" displayed at the first startup or "OTHER
menu" - "System Settings: AC Line cycle".
CHAPTER 1 General Description
1-6