MKS Instruments UK Ltd
V2000-C/E Hardware Manual – SP102005.102 March 2013 10
Fuses
The Vision 2000-C/E systems must be powered down and disconnected from the mains supply before changing
any fuses.
Although the fuses on the RVC2 are accessible, only competent persons should change them.
Although fuses sometimes wear out, this is rare. In most cases, fuses blow due to a fault condition. When a fuse
blows, every effort should be made to clear the fault before the fuse is replaced. For continued protection against
risk of fire, replace only with fuses of specified rating and type.
All fuses are 20mm X 5mm H.R.C. ceramic, 250V AC, characteristic (T) and compliant with IEC 127.
Details of fuse types and ratings can be found in the RVC2 manual and printed on the rear panel.
Electrical Connections
The Vision 2000-C/E must be powered down and isolated from the mains power supply before any electrical
connections are made.
On the rear panel of the Microvision2 there are no hazardous voltages on any of the ports (electrical connectors).
Connections must not be made that may place hazardous voltages or currents on these ports. MKS Instruments
must be consulted before any non-MKS Instruments cables or accessories are connected to these ports.
If you are unclear about any of the safety information contained in this section of the manual please contact your
local MKS Instruments facility before proceeding.