5 adjusting the contrast of the display – Vaisala HMP260 User Manual

Page 58

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HMP260 SERIES
Operating Manual

HMP260-U017en-1.5

52

1997-11-25

CH1+

CH1-

TEST POINTS

CH1+

CH1-

mA

R

L

X2

Fig. 7.4

Circuit diagram of the analogue output current test points

7.5

Adjusting the contrast of the display

The contrast of the display can be adjusted using the trimmer "LCD display
contrast" located next to the press switches.

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