ES51926
3000 Counts Smart DMM
3.1 Select function
When power on or
SEL
key is pressed longer than one second, ES51926 will be
power-on reset to auto scan mode, which scanning mode is determined by
[FC1-FC3] function set. In auto scan mode, the ES51926 automatically selects
the appropriate measurement mode and range. Pushing the
SEL
key less than one
second could select the target measurement function. Pushing the key larger than
two seconds, the ES51926 will enter power down mode. If power down mode is
entered, only press SEL key to last for one second or apply the power to V-
terminal could re-power on the ES51926. The following figure shows the state
transition.
Push
SEL
key < 1s
V/A
ac/dc auto scan
AC mode
measurement
DC mode
measurement
EF* mode
measurement
Push SEL key > 1s
Power on reset
Push
SEL
key > 2s
enter power down mode
R/D/C
auto scan
Resistance
measurement
Continuity
measurement
Push
SEL
key < 1s
Diode
measurement
Capacitance
measurement
Note: * Available when
EF_EN
is active only
Ver 2.9
13
10/06/25
CYRUSTEK [ Cyrustek corporation ]
