Publication 700-UM002A-EN-D - July 2001
Precautions 7-5
Operation with a Set Value
of 0
Operation with a set value of 0 will vary with the output mode. Refer to 3-10.
Power Failure Backup
All data is stored in the EEPROM when there is power failure. The EEPROM
can be overwritten more than 100,000 times.
Wiring
Wiring input lines in the same conduit as power lines or other high-voltage
lines may result in malfunction due to noise. Wire the input lines separately,
away from lines carrying high-voltages. In addition, make the input wiring as
short as possible and use shield lines or metal wiring conduits.
Mounting
Dense mounting may result in a reduction in the service life of internal parts.
Tighten the two mounting screws on the Adaptor. Tighten them alternately, a
little at a time, so as to keep them at an equal tightness.
The 700-HX panel surface is water-resistant (conforming to NEMA 4 and
IP66). In order to prevent the internal circuit from water penetration through
the space between the timer and operating panel, attach a waterproof gasket
between the timer and installation panel and secure the waterproof gasket with
the 700-HN130 flush-mounting adapter.
Operating Environment
• Use the product within the ratings specified for submerging in
water, and exposure to oil.
• Do not use the product in locations subject to vibrations or
shocks. Using the product in such locations over a long period
may result in damage due to stress.
• Do not use the product in locations subject to dust, corrosive
gases, or direct sunlight.
Operating mode Overwriting timing
A-3, F mode When power is turned OFF.
Other mode When settings are changed.
It is recommended that the space between
the screw head and the adapter should be
0.5 to 1 mm.
0.5 to 1 mm
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