Specifications, Mains, Hot surface caution – Cannon Instrument CT-1000HT (High Temperature Contant Temperature Bath) User Manual
Page 6
4
CANNON
®
CT-1000HT Constant Temperature Bath
Revision 1.1b—June, 2011;
CANNON
®
Instrument Company
2139 High Tech Road • State College, PA 16803 • USA
Hot surface cautions (see diagram, left) may be attached on or near hot
surfaces of the instrument. Avoid touching these surfaces during instru-
ment operation above 50°C.
The Protective Conductor Terminal symbol is used to indicate required
ground connections for your instrument electrical supply.
WARNING
When supplying power to this instrument, connect the protective ground
(earth) terminals of the instrument to the protective conductor of the
(supplied) line (MAINS) power cord. The main plug for the power cord
should only be inserted in a socket outlet (receptacle) provided with a
protective ground (earth) contact. Do not use an extension cord (power
cable) without a protective conductor (grounding).
The
~MAINS
symbol indicates instructions or connections for the AC
power supply. The AC Power input must match the electrical specifica-
tions listed on the label on the rear panel of the instrument. The supplied
AC Mains power cord must be attached to the connector labelled
~MAINS.
This connection serves as a means of disconnect and should be
readily accessible.
The (
O
) symbol indicates the OFF position for the electrical switches for
your unit (AC Mains or accessories).
Specifications
Protective Conductor
AC Power Input Symbol
Supply OFF Symbol
( O )
Hot Surface Caution
MAINS
S
N
O
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