Instruction manual

20
Preparations
For long continuous measurements, it is preferable to power the unit from the AC
adapter.
AC adapter connection
To power the unit from the optional AC adapter (NC-94A), connect it as shown below.
Important
Do not use any other AC adapter except the optional NC-94A
to prevent the possibility of overheating and damage.
Caution
While the AC adapter is in use, do not coil or bend the power
cable.
Do not cover the AC adapter or power cable with paper,
cloth or the like. Otherwise overheating may occur.