G4208A User’s Guide 153
5 Maintenance and Repair
Exchanging the CAN Cable
Exchanging the CAN Cable
1 Place the Instant Pilot face down on a bench (as shown in Figure 103 on
page 154).
2 Carefully remove the labels that are across the screws.
Voltage in the Instant Pilot
Damage to the electronics
Before you open the Instant Pilot, the CAN-cable must be disconnected
from the HPLC module to assure that no voltages are present in the Instant
Pilot.
Electronic boards and components are sensitive to electrostatic discharge
(ESD).
In order to prevent damage always use an ESD protection when handling
electronic boards and components.