Local Operation
3-7
2. Press 4 , then press ENTER to change
the value to “4.00”. I LIMIT(A) = 4_ DELAY(S) = 0.0
3. The cursor moves to the command line
of “DELAY(S) = ” automatically. I LIMIT(A) = 4.00 DELAY(S) = 0.0_
4. Press 1 , ENTER to change the
value to “1.0”. I LIMIT(A) = 4.00 DELAY(S) = 1.0_
1. When " I LIMIT (A) = 0 ", means the limitation of output current is
equal to specification.
2. DELAY time is valid for eliminating transient current spike, but not
work when the output current is over specification. The resolution
3.5.5 OUTPUT RELAY
There are relays on the output of the AC source for the connection to load. When output
relay is “ON”, it means that the output relay is closed in spite of that the output status of the
AC source is in QUIT mode. When output relay is “OFF”, it means that the output relay is
closed only as the output status is in RUN mode. If the output status is in QUIT mode, the
output relay will be opened. The user can set OUTPUT RELAY on SETUP functional list
(see 3.5).
To set the output relay as ON as below:
1. Move the cursor to the command of OUTPUT RELAY. OUTPUT RELAY=OFF_
2. Turn RPG to set output relay ON, then press ENTER.
A click sound will be produced from the AC source OUTPUT RELAY= ON
when output relay is activated.
Before powering off, please confirm if the AC SOURCE is outputting
voltage. For ensure the life of the AC SOURCE, it powered off under
outputting status is prohibited strongly.
3.5.6 BUZZER
The buzzer of the AC source beeps when the user presses the keypad on the front panel, or
turns the PRG knob. If the user does not need it, he can turn it off. The user can set
BUZZER on SETUP functional list (see 3.5).
To turn off the buzzer as follows:
1. Move the cursor to the command line Buzzer
= ON_
of “Buzzer=”.