ELECTRICAL HAZARD
These guidelines must be followed to ensure that the safety mechanisms in this
instrument will operate properly. The instrument must be plugged into an ap-
propriate outlet as specified in Section 2.1, Specifications, on page 9. Also, the
current and voltage capability of the instrument must not be exceeded. The
power cord of the instrument is equipped with a three-pronged grounding plug
for your protection against electrical shock hazards. It must be plugged directly
into a properly grounded three-prong receptacle. The receptacle must be in-
stalled in accordance with local codes and ordinances. Consult a qualified elec-
trician.
DO NOT
use an extension cord or adapter plug.
DO
use a ground fault interrupt device. This system that is controlled by this
instrument may contain a fluid. A ground fault device is advised in case fluid is
present in the electrical system and could cause an electrical shock.
Always replace the power cord with an approved cord of the correct rating and
type. If you have questions, contact a Authorized Service Center (see Section
1.4).
High voltage is used in the operation of this equipment. Severe injury or death
may result if personnel fail to observe the safety precautions. Before working
inside the instrument, turn off the power and disconnect the power cord.
FLUIDS
Fluids used in the system controlled by this instrument may produce noxious or
toxic fumes under certain circumstances. Consult the fluid manufacturer’s
MSDS (Material Safety Data Sheet). Proper ventilation and safety precautions
must be observed.
The instrument is not equipped with cutout capability. User should use a
bi-metal cutout or other cutout device with the system, which will insure that
the flash point, boiling point, or other key fluid characteristics are not
exceeded.
1.3.2
CAUTIONS
To avoid possible damage to the instrument, follow these guidelines.
Do not plug the instrument into 230V if the indicator window of the power en-
try module reads 115V. This action will cause the fuses to blow and may dam-
age the instrument.
DO
use a ground fault interrupt device.
Operate the instrument in room temperatures as listed in Section 2.2, Environ-
mental Conditions.
Calibration constants should only be changed by trained personnel. The correct
setting of these parameters is important to the safety and proper operation of
the instrument.
2200 Temperature Controller
User’s Guide
4
