
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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