TH2826 Operation manual
Ver1.0
◇
2
1.4
Fuse
The fuse is available, be sure to use our own fuse.
——————————————————————————————————
Warning
：
The position of fuse should fit the feed voltage range.
——————————————————————————————————
1.5
Environment
（
1
）
Please do not operate the instrument in the place that is vibrative, dusty, under direct
sunlight, or where there is corrosive air.
（
2
）
Although the instrument has been specially designed for reducing the noise caused by ac
power, a place with low noise is still recommended. If this cannot be arranged, please
make sure to use power filter for the instrument.
（
3
）
Please store the instrument in the place where temperature is between 5
℃
and 40
℃
,
humidity is less than 85% RH. If the instrument will not be put in use for a time, please
have it properly packed with its original box or a similar box for storing.
（
5
）
The instrument and the test lead of DUT should be far away from strong electromagnetic
field.
1.6
The use of test fixture
Please use the standard test fixture or cable
，
the user-made or other ones can lead incorrect
test result. The fixture or cable should be kept clean
，
as well as the pin of DUT, to assure
the DUT connect well with fixture.
Connect fixture or cable to Hcur
、
Hpot
、
Lcur
、
Lpot on the front panel. As for the DUT with
shielding case
，
then use shielding layer to connect with “
┴
”.
1.7
Warm up
（
1
）
To assure the accuracy, the warm up should be more than 15 min.
（
2
）
Don’t turn on and off the instrument frequently, doing so will lead to the loss of the
calibrated data and the data saved by users.
1.8
Other feature
（
1
）
Consumption
：
≤
80VA
。
（
2
）
Dimension
（
W*H*D
）：
400mm*132mm*385mm
；
（
3
）
Weight
：
about 10kg
；
Содержание TH2826/A
Страница 49: ...TH2826 Operation manual Ver1 0 41 Figure 3 15 ...
