PMC-2 Instruction Manual
Page 76 BA * PMC-2 * EN * 01/98
9.2.2 Unit exchange
CAUTION
Risk of accident due to possibly fatal voltage!
1. Before working at electrical installations, open main switch and secure
against switch-on.
The drives must safely stand still because servo motors in generator operation
may carry potentially fatal voltage on the motor cables.
2. Do not separate plug connections which still carry a current.
CAUTION
Static charge can damage the electronics of your PMC-2. Please pay attention
to the following instructions in order to avoid possible damage:
1. Do only touch the plate bars on its edges. Do not touch any connections or
structural members.
2. Before touching the plate bars make sure you reduce possible static
charges. Touch an earthed metallic area such as the PMC-2 casing first.
3. Do not lay the plate bars on a metallic surface.
4. Move the plate bars as little as possible in order to avoid the creation of
electrostatic charge due to clothes, carpets or furniture.