Mentor XL
2.4
M
AINS
C
ONNECTION AND
F
USING
Important
Power Supply Cord Used as Disconnect Means
CAUTION: THE POWER SUPPLY CORD IS USED AS THE MAIN DISCONNECT DEVICE. ENSURE THAT
THE SOCKET-OUTLET IS LOCATED / INSTALLED NEAR THE EQUIPMENT AND IS EASILY ACCESSIBLE.
ATTENTION: LE CORDON D’ALIMENTATION EST UTILISÉ COMME INTERRUPTEUR GÉNÉRAL. LA
PRISE DE COURANT DOIT ÊTRE SITUÉE OU INSTALLÉE À PROXIMITÉ DE L’ÉQUIPMENT ET ÊTRE
FACILE D’ACCÉS.
The power supplies within the unit are a switched mode design and will cope automatically with a
wide input voltage range (see specification, section 17.3)
The standard Mentor XL is fitted with a single mains power supply unit (PSU), with an option to fit a
second PSU. Each PSU has its own, dedicated, IEC mains plug on the rear of the Mentor XL. These
should be wired according to the instructions provided with a mating mains socket using suitable
cable. See above for earthing requirements.
Mains cable conductors are to be three-core (two-wire with ground), wire gauge 18 AWG (cross
sectional area 0.75mm²) Jacket to be type SJT.
Covers are only to be removed by trained personnel. Shock hazard exists with covers removed;
therefore disconnect mains supply before removal. Interconnection between circuit boards and
panels are all safety extra low voltage (SELV) as defined by IEC/EN/CSA/UL 60950-1-200X. The
equipment signal connections must only be connected to SELV circuits to prevent hazards from
improper connection.
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