Connecting The Power Supply Cable; Usb Port For Pc; Warnings And Cautions; Electrical - Thermo Scientific Wellwash User Manual

Connecting the power supply cable

Warning!
Do not use a power supply cable other than the Thermo Scientific power supply cable designed
for your region.
1. Ensure that the mains (I/0) switch (Figure 18) at the right-side panel of the instrument is in the off
(0) position.
2. Connect the power supply cable to the power supply connector.
3. Connect the power supply to a correctly installed line power outlet with a grounded conductor.
USB port for memory
device
Mains (I/0) switch
Power supply connector

USB port for PC

It is possible to connect the instrument to an external computer for service purposes (Figure 18).

Warnings and cautions

This instrument is designed to provide full user protection. When correctly installed, operated and
maintained, it will present no hazard to the user.
The following recommendations are given for added user safety.

Electrical

Ensure that the power supply cable supplied with the unit is always used. If a correct type of mains
cable is not provided, use only cables certified by the local authorities.
The power plug should only be inserted into a socket outlet with a protective ground contact. Never
use an extension cable without a protective ground wire.
Warning!
The same precautions applicable when using any electrical equipment should naturally be observed
with this instrument.
Do not operate the instrument from a power outlet that has no ground connection.
Figure 18. Connecting the power supply cable
Only authorized technical service personnel are allowed to open the instrument.
USB port for service
18