Page 5
iQ Series
,
Ultrasonic Generator/Power Supply LS User’s Manual
Dukane Manual Part No. 403-574-01
System Test
To test the system’s ultrasound operation, perform the
following steps.
Step 1. For this test, the generator must be ONLINE. If
the
OFFLINE
LED
is showing yellow (
D
in Fig-
ure 7-3) press the
ON/OFFLINE
key.
The
ONLINE
LED
(
G
in Figure 7-5) should turn
green.
Step 2. Connect a probe to the generator ultrasonic out-
put.
Step 3. Place the probe so that the tip of the horn is not
in contact with anything. If you are using a hand
probe, you may feel a slight vibration or sensation
in your hand. This is normal. There should not be
any loud or unusual noise.
Step 4. Momentarily press the
TEST
control key (
E
in
Figure 7-5).
Step 5. The first segment
LED
of the
SYSTEM POWER
OUTPUT LEVEL
bar graph (
H
in Figure 7-5)
turns green. The probe will operate as long as the
TEST
key is pressed.
Step 6. When the
TEST
key is released, the
SYSTEM
POWER OUTPUT LEVEL
bar graph turns off
(gray). This test cannot be performed with the
generator
OFFLINE
.
CAUTION
Any unusually loud noise
from the probe stack in-
dicates that it has been
improperly assembled.
Check the probe stack
fo r c o r re c t as s em -
bly and proper torque.
LOAD
80
60
100
OVER
40
0
20
SYSTEM POWER OUTPUT LEVEL
SYSTEM OPERATING MODE
LOAD
80
60
100
OVER
40
0
20
SYSTEM POWER OUTPUT LEVEL
SYSTEM OPERATING MODE
ON
LINE
OFF
LINE
POWER
TEST
# 1 PART COUNT 125
WELD TIME 0.080 S
POWER 1050 W
ENERGY 350 J
ON
LINE
# 1 PART COUNT 125
WELD TIME 0.080 S
POWER 1050 W
ENERGY 350 J
INF
O
O
N
/O
FF
LIN
E
TE
ST
C
AN
CE
L
ENT
ER
G
H
E
Figure 7 - 5
System Test
