Lcd display and controls (option), 7,1 outline, Toshiba – Toshiba LF434 User Manual
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TOSHIBA
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7. LCD Display and Controls (option)
You can select the operation mode, change the configuration parameters or execute
operation-specific functions using the control keys on the panel. How to operate these
keys is described in this chapter.
7,1 Outline
The LF404 Converter lias an optional LCD display. The LCD display can be used to set and
jrdicare various configuration parameters. Figure 7.1 shows the front view of LCD display.
(1) Do not open the housing cover for LCD display in the open air unprotected against ruin or
wind. If you open the housing cover for LCD display in the rain, it can cause electric
shock or damage to the flowmeter electronics. If wind blow-s against the internal circuitry
of the converter, the output may fluctuate and fails to indicate correct measuring values.
(2) Do not open the housing cover for LCD display when the ambient humidity is high*
liy opening the cover in high humidity conditions, the measuring accuracy may be re
duced or damage caused to the flowmeter electronics.
Housing cover for
^LCD display
Figure 7.1 LF404 Converter with LCD display
LCD display
A 2-linc X 1 h-characier liquid crystal display. The backlit display enables an easy4o-rcud
indication even under poor lighting conditions. Instantaneous flow rates or totalized flow in
the measurement mode, or configuration parameters in the setting mode can be displayed.
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