Shimadzu UW2200H, Instruction Manual

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17. Troubleshooting
17.3 Troubleshooting
17.4 LCD (Liquid Crystal Display) Check
By selecting the whole lighting mode, the LCD can be easily inspected upon power is connected.
To have the display stop and hold at whole lighting after power is connected, select the
menu item
.
When the display holds, press the [O/T] key to proceed to the mass display.
To have the display stop and proceeds to the mass display automatically, select the menu
item .
If the display is not the same as the figure in 2.3, contact your Shimadzu representative.
Symptom Probable cause(s) Countermeasure
Nothing is displayed. • The AC adapter is disconnected.
• The breaker of the room is off.
• The voltage is wrong. Check the power and connect AC adapter
correctly. (See
4.1 )
“OL” or “-OL” is displayed. Transportation screws haven’t been
loosened.(UW only) Turn them anti-clockwise until they stop.
(See
4.3 )
The pan is displaced. Place the pan properly.
Pan supporter caps are not
installed. Install pan supporter caps. (See 4.3 )
The load on the pan is too large. Use balance within its capacity.
Display does not change
when pan is loaded. Pan is displaced. Place the pan properly.
Display fluctuates. Affected by vibration or air flow. Install the balance at a proper site. (See
4.1 )
Try changing environment settings. ( See
11. )
Protective in-use cover touches the
pan. Adhere the cover firm to the balance body.
(See
4.3 )
The weighed result is not
accurate. Span calibration has not been done. Calibrate it properly. (See 10. )
Taring has not been done. Tare before weighing. (See 5.1 )
Does not display the unit
desired to use. The unit has not been set up Set it up in advance. (See 12. )
Menu item selection is
rejected. Menu Lock is ON. Release Menu Lock. (See 7.5.3 )
WindowsDirect does not
work. See 6. “WindowsDirect Function”
An error code is shown. See 17.2 “Error Display”
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