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Application Precautions 5
with the FALS(07) instruction, all outputs from Output Unit will be turned
OFF and only the internal output status will be maintained.)
• When assembling the Units or mounting the end cover, be sure to lock
them securely as shown in the following illustrations. If they are not prop-
erly locked, desired functionality may not be achieved.
• Be sure to mount the end cover to the rightmost Unit.
• Be sure that the connectors, terminal blocks, connection cables, and
other items with locking devices are properly locked into place. Improper
locking may result in malfunction.
• Be sure to confirm the orientation and polarities when connecting terminal
blocks and connectors.
• Do not touch the back side of circuit boards or the components mounted
to them with your bare hands. There are sharp leads and other parts on
the boards that may cause injury if handled improperly.
• Provide sufficient clearances around the Unit and other devices to ensure
proper heat dissipation. Do not cover the ventilation openings of the Unit.
• Do not allow metallic objects or conductive wires to enter the Unit.
• Set the operating settings of the Temperature Controller properly accord-
ing to the system to be controlled.
• Allow at least 30 minutes after turning ON the Temperature Controller as
warmup time.
• Do not use thinner to clean the product. Use commercially available
cleaning alcohol.