SATO MB200i Operator's Manual page 38

Operation and Configuration
Optional LCD screen (cont'd)
Two-line text display: Displays the following:
1) Various status messages: Firmware version,
online mode, offline mode, labels remaining in print
queue, test print status, default setting, complete,
factory clear, press FEED Key, Press PRINT Key,
hex dump mode, setup display, adjust LCD, exit,
contrast, back light On
2) Warning messages: Cover Open, Paper End,
Sensor Error, Buffer Near Full, Head Protect, Head
Error, Module Error,
3) WLAN information: Messages such as Adhoc
mode, Infrastructure mode, IP address, subnet
mask, default gateway, socket port number.
Adjusting Display Contrast
To adjust the contrast of the LCD, go into
Maintenance mode. Use the FEED button to select
options and the PRINT button to confirm a selection.
Select the "Adjust LCD" option followed the Contrast
"option". Values cycle between 30 and 63.
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