Delta OHM DO 9721 - Page 46

The display shows the relative measurement, chan-
nel A has increased, channel B has decreased.
--> REL is pressed
NORMAL MEASUREMENT
4) when the key is pressed repeatedly, the following are shown, in sequence:
1234
5678
1) Normal reading
2) Maximum reading (both channels)
3) Minimum reading (both channels)
4) Mean reading (both channels)
5) Q of channel A, in exponential format, at the same time led Q of channel A is lit
6) Q of channel B, in exponential format, at the same time led Q of channel B is lit
7) Time of channel A: hh.mm and ss, at the same time led T of channel A is lit
8) Time of channel A: hh.mm and ss, at the same time led T of channel B is lit
If one of the channels is a temperature channel, the corresponding display of Q and T does
not appear.
120
ENGLISH
REL
10
3
10
3
A
MAX
B
MIN
A
MED
B