HY8200 User’s Manual
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AC220V input voltage: 250V/0.25A
AC110V input voltage: 250V/0.5A
Factory supply three-core power cable, please make sure power cable of three phase socket is
connect with ground before use.
The instrument comes with 220V/110VThe instrument with power conversion switch, please check
and make sure that the conversion switch is move to the right scale before connecting the power
supply.
This instrument 220V is select fuse of 250V/0.25A, the specification is 5×20mm. It all set and equip
with spare fuse of 250V/0.25A or 250V/5A in fuse box before the product leave the factory.
In addition, 2 spare fuses of 250V/0.5A are provided for input voltage of AC 110V.
When replacing the fuse,Please remove the external power cable before replace the fuse, open the
fuse socket slot under the power supply plug, take out the old fuse and replace the new fuse into it,
after that the instrument can be used normally.
Warning: Do not use power cable with any signs of damage to avoid danger!
If use 110V AC input, please change fuse of 250V/0.5A.
2.3 Operating Environment
The operating environment requirements of HY8200 series is as follows.
Ventilation fans speed rate will change with the temperature of cooling fin when the electronic load is
loading.