GW Instek SPD-3606 User Manual
Page 28
PERFORMANCE
VERIFICATION
55
Output current verification (Minimum/Maximum)
Item
Channel Min. limit
Result
Max. limit
CH1 –1mA
0mA
Minimum
Output Current CH2 –1mA
0mA
CH1 6.15A
6.25A
Maximum
Output Current CH2 6.15A
6.25A
CH3
3.05A
3.15A
Output current verification (Meter accuracy)
Tolerance = ± (0.5%*Multimeter +0.02) A
Channel Multimeter Tolerance SPD
(On) SPD (Off)
Channel1
~
Channel2
~
Channel3
~
OVP verification
Item
Channel Min. limit
Result
Max. limit
CH1 0.0V
1.0V
Minimum OVP
Setting
CH2 0.0V
1.0V
CH3
0.0V
0.1V
CH1 0.5V
1.5V
Minimum OVP
Functionality
CH2 0.5V
1.5V
CH3
0.00V
1.00V
CH1 65.0V
68.0V
Maximum OVP
Setting
CH2 65.0V
68.0V
CH3
6.0V
7.0V
CH1 59.2V
60.8V
Maximum OVP
Functionality
CH2 59.2V
60.8V
CH3
4.47V
5.53V
SPD-3606 User Manual
56
F
AQ
Q1. I cannot turn On the output (the Output key does not respond).
A1. The following scenarios are possible.
•
The rear panel remote control terminal is in the Off position. In
this case, set it to the On position or deactivate remote control. For
details, see page39.
•
The OVP setting switch on the rear panel is on the SET side. In
this case, set the switch to the Normal side.
•
The OVP indicator is red. In this case, change the OVP setting to
higher value or remove the over voltage condition.
Note that in several conditions, the Output key automatically turns
Off to avoid harmful condition. For details, see page25.
Q2. The CV/CC indicator is red (Constant Current) while the output is Off.
A2. This indicates there is an internal error. Contact the service
center.
Q3. The meter does not match the real value.
A3. The following scenarios are possible.
•
Make sure the rear panel OVP setting is in the “Normal” position.
If the OVP switch is in the “SET” position, the meter might show
the OVP setting, not the output value. For OVP details, see page22.
•
If you are using Channel1 or Channel3, make sure the meter
switch on the right side is in the correct position. Channel1 and 3
share the same meter.
For more information, contact your local dealer or GWInstek at
www.gwinstek.com.tw