Morgan Schaffer Calisto - Figure 6: Calisto;Calisto 2 - Power Connections

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Protective earth connection is essential to guarantee client safety. To install the protective earth
conductor to the earth ground terminal, secure the protective earth conductor tightly using the two
screw terminals provided. It is the client’s responsibility to ensure the integrity of the ground cable
and client-side ground connection.
The Calisto/Calisto 2 monitor is designed to accept any supply voltage from 100 to 240 VAC with
frequencies in the range of 50 to 60 Hz. Mains power connections are made to connector 1 (neutral)
and connector 2 (line) using either solid or stranded conductors (See Figure 6). Connections must be
made in accordance with the connector ratings provided in the table below.
Figure 6: Calisto/Calisto 2 - Power Connections
RATING
NOMINAL VALUE/RANGE
Connection range
2.50 – 4.00 mm
2
solid
Connection range (UL/CSA)
14 – 12 AWG
Wire strip length
9 mm (~3/8 in.)
Wire insulation ratings
300V,
90ºC (194ºF) or better
Flammability
VW-1 or better
Screw type
M2.5
To connect the mains power, loosen completely each screw terminal, insert the conductor to the
bottom of the terminal slot, and then tighten the screw.
WARNING
Install the protective earth conductor to the earth ground terminal before making any
other connections. When uninstalling the unit, remove all other connections before
removing the protective earth connection.