20
*7. Setting of Alarm Critical Value
Press
MODE
key enter the measurement mode of resistance or current.
After pressing down
SET
key for 3 sec, you can enter the setting function of
alarm critical value. At this point, the highest-digit begins to flash. First set the
highest digit as indicated in Figure 13 and Figure 14. Press
MODE
key to
switch from high to low digits. As the current figure flashes, press
SET
key to
change the figures of "0, 1…9 "; After setting all the digits, press down
SET
key
for 3 seconds to confirm the alarm critical value currently set. A successful
setting would show the flashed alarm critical value, and then automatically
return to the measurement mode.
(Figure 13 Critical Value Setting of Resistance Alarm)
(Figure 14 Critical Value Setting of Current Alarm)
In the process of setting or After a successfully process, press
POWER
key can also
quit from setting functions of alarm critical value, return to the measuring state.
In the data access mode, it is required to press
MODE
key to switch to the
measurement mode, then the operation can be done to set the alarm critical value.
*8. Access to Alarm Critical Value
Press
MODE
key to enter the mode of resistance or current measurement.
Press down
SET
key for 3 sec, you can access to check the alarm critical
value, which would flashes in high-digit. The value accessed was set in the last
time. And again press down
SET
key for 3 sec or
POWER
key to quit from the
access state and return to the measuring state.
As indicated in Figure 15, the alarm critical value of resistance set in the
