Manual for 7561-PSDS

Keypad Functions:

• Power Key (top right): Hold for ~2 seconds to turn on/off.
• Soft Keys (top row): Functions change based on the LCD display.
• Navigation Keys (<, >, Up, Down): Used for menu navigation, calibration range selection, display mode selection, and editing values.
• OK Key: Opens menus, selects menu items, completes editing, and cancels editing with a long press.

Display Modes:

• Simple Mode: Displays a single primary value.
• Cumulative Zeroing: Continuously displays Gross and Tare values while zeroing the main display.
• Hold: Freezes the main display while showing the live value underneath.
• Min/Max: Shows the minimum and maximum values recorded.
• Delta: Displays the difference between min and max values.
• Go/No Go: Indicates PASS or FAIL based on alarm limits.

Icons:

• Warning detected, Battery low, Keypad locked, 4-wire mode, Net value active, Temperature too low for LCD, USB power applied, Shunt calibration mode, Scale Steady active, TEDS device connected, TEDS using internal calibration.

Full-Screen Messages:

• Indicate critical errors like INPUT HIGH, INPUT LOW, OVERLOAD, UNDERLOAD, TEDS issues, and low battery.

Menu System:

• Accessed by holding the OK key. Allows configuration of display, user interface, alarms, and other system settings.