ST2523 Series Operation Manual Ver1.2
2
1.4
Fuse
The fuse is a standard configuration, so use the included custom fuse please.
1.5
Environment
( 1 )
Do not store or use the instrument where it could be exposed to many dusts, great vibration, direct
sunshine and corrosive gas.
( 2 )
The instrument should operate under the temperature ranging from 0°C to 40°C, relative humidity of
no greater than 75%. For high accuracy, use the instrument in the environment above mentioned.
( 3 )
For high accuracy, do not block the left air vent so as to ensure good ventilation.
( 4 )
The instrument has been carefully designed for decreasing noise jamming caused by the AC power
input, but it is also recommended to use it in the environment of low noise. If noises cannot be avoided,
please install a power filter.
( 5 )
If the instrument will not be used for a long time, please place it in the original or a similar packing
box. The environment temperature should be kept in range of 5°C to 40°C, and the relative humidity
should not be greater than 85%. The box should be located in an airy room where it could not be
exposed to corrosive impurities and direct sunlight.
( 6 )
Test leads on the instrument that are connected to DUTs should be kept away from strong
electromagnetic fields to avoid interference.
1.6
Use of Test Fixture
Only use the test fixture or cable made by our company, because the use of other test fixtures or cables may
result in incorrect measurement results. In addition, for good contact of DUT and fixture, keep the test fixture or
cable and pins of DUT clean.
Connect the test fixture or cable to HI and LO terminals on the instrument front panel. Ensure the color and
arrow conformity of the test fixture with that of sockets on panels to avoid abnormal measurement.
1.7
Warm-up
( 1 )
For accurate measurement, the warm-up time should not be less than 30 minutes.
( 2 )
Do not turn on or off the instrument frequently. This may cause internal data confusion.
1.8
Other Features
( 1 )
Consumption: ≤10VA.
( 2 )
Dimensions (W*H*D): 235mm*104mm*360mm; this dimension is the final packaging size.
( 3 )
Weight: Approx. 3.6kg.
