Yudian AI-518 - Operation Description; Set Value Setting; Parameter Setting

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2.3 Operation Description
2.3.1 Set Value Setting
In basic display status, if the parameter lock “Loc” isn't locked, we can set setpoint (SV) by pressing 、 or
. Press key to decrease the value, key to increase the value, and key to move to the digit
expected to modify. Keep pressing or , the speed of decreasing or inscreasing value gets quick. The
range of setpoint is between the parameter SPL and SPH. The default range is 0～400.
2.3.2 Parameter Setting
In basic display status, press and hold for about 2 seconds can access Field Parameter Table. Pressing
can go to the next parameter; pressing 、 or can modify a parameter. Press and hold can return
to the preceding parameter. Press (don't release) and then press key simultaneously can escape from the
parameter table. The instrument will escape auomatically from the parameter table if no key is pressed within 25
seconds, and the change of the last parameter will not be saved.
In Field Parameter Table, till the last field parameter Loc appears. Setting Loc=808 and then press can
access System Parameter Table.