18
To finish above STORE function, press EXIT button shortly.
If you want to clean all the memory data, the steps are:
When power on, press the EXIT button long time, and then turn
the switch from OFF to random, and release the EXIT button, the
LCD will flash thrice and meantime buzzer thrice, which meansall
memory data have been cleaned.
2 RECALL function
Press STORE button two seconds to enter into RECALL function.
On the left upper corner shows XXXX
，
which states current
storage serial number. On the right upper corner shows XXXX
，
which states how many current storage is used.
Press button PEAKHOLD shortly once to scan data from 0000 to
XXXX continuously.
Press again then scan again.
Use &
—to select serial number XXXX on the left upper
corner and record data on the right upper corner.
To finish above RECALL function, press EXIT button.
Parameter setting up
（
SET
）
1 Press the RANGE button second seconds to enter into SET
function. Then press shortly once, change on setting content.
Setting content includes(in sequence)
：
A: upper limit buzzer alarm
B: lower limit buzzer alarm
C: auto power off time
D: turn off phonating
E: back lit time
Us
e ←
、
+
、
-
、
→ buttons to select the parameter
2
Press SET button continuously to switch to setting content, till
exiting set up to testing mode. So the updated setting content is
saved. If press EXIT button in
this period, all setting cann’t be
saved.
