Fuji Electric Time Delta-C FSV-2 Instruction Manual page 4

AUTION
 When performing wiring termination to prevent output trouble caused by
moisture, dew condensation or water leak, follow "Section 3.3. Flow
transmitter wiring" described in this manual.
 Before performing the wiring work, be sure to turn OFF the main power.
Otherwise, it may cause electric shock.
 Do not perform wiring work outdoors in rainy days to prevent insulation
deterioration and dew condensation. Otherwise, it may result in trouble,
malfunction, etc.
 Be sure to connect a power source of correct rating. Use of power source
out of rating may cause fire.
 The unit must be grounded as specified. Otherwise, it may cause electric
shocks, malfunction, etc.
 The signal cable and analog output signal cable should be wired as far
away as possible from high-voltage lines to prevent entry of noise signals
as it will cause malfunction of the unit.
 To prevent malfunction of the unit, the analog output signal cable and
power cable should be wired using separate conduits.
 Be careful not to touch electronic components other than the terminal
block and the fuse holder.
Electronic components can get hot during operation and cause skin burns.
Caution on maintenance and inspection
AUTION
 The unit should be inspected every day to always obtain good results of
measurements.
 When measuring the insulation resistance between the power/output terminal and the
case, follow "Section 6.2.3. How to measure the insulation resistance" described in this
manual.
 If the fuse is blown, detect and eliminate the cause, and then replace the fuse with a
spare. If there are no spares, replace the fuse with the one specified in this manual
"Section 6.3. How to replace the fuse " (that must be aquired separately). Use of a fuse
other than specified or its short-circuit may cause an electric shock or fire. The fuse
should be replaced according to "Section 6.3. How to replace the fuse" described in
this manual.
 Replacement of electrolytic capacitor
An electrolytic capacitor has a service life of approx. 10 years under general
operating condition (annual average ambient temperature of 30°C).
The life will be shortened by half when the temperature rises by 10°C.
Do not use capacitor beyond its life. Otherwise, electrolyte leakage or
depletion may cause odor, smoke, or fire.
For replacement, contact Fuji Electric.
 Limited warranty
The warranty term of this product including accessories is one year. Please
note that this warranty does not cover the following cases where:
a) The product is improperly used.
The product is repaired or remodeled not by Fuji Electric.
b) The product is used beyond its specifications.
c) The product is damaged due to transportation or fall after purchase.
d) The product is damaged by natural disasters such as earthquake, fire,
storm and flood, thunderbolt, abnormal voltage, or as such, or their
secondary disasters.
Cautions in wiring
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