Specifications

E-500/E-501 Series PZT Servo Controllers User Manual PZ 62E
Release 2.15.1 www.pi.ws Page 60
7. Maintenance
7.1. Cleaning
NOTICE
Short circuits or flashovers!
The E-500/E-501 system contains electrostatic sensitive devices that can be damaged by
short circuits or flashovers when cleaning fluids enter the case.
 Before cleaning, remove the E-500/E-501 system from the power source by pulling the
power plug.
 Prevent cleaning fluid from entering the case.
The housing surfaces of the device can be cleaned using mild detergents or disinfectant
solutions. Organic solvents must not be used.
7.2. AC Power and Line Fuses
DANGER
Risk of electric shock!
The E-500/E-501 system requires a supply voltage of 100 to 120 VAC or 220 to 240 VAC (line
voltage). Touching the line voltage can result in serious or even lethal injury due to electric
shock.
 Remove the power cord from the E-500/E-501 system before you change the line fuses.
INFORMATION
Both line fuses of the E-500/E-501 system are active.
 Check both fuses if there is a fault.
The power connection and line fuses are located on the rear panel of the chassis. To
access the line fuses, proceed as follows:
1 Switch off the E-500/E-501 system and remove the power cord.
2 Wait a minute to be sure that any residual voltage has dissipated.
3 Pry open the door that covers the fuse carrier and pry out the fuse carrier (see figures below).
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