Toshiba lf516 User Manual

 
 

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„  Install a switch and fuse to isolate the 

LF516/LF546 from mains power. 

„  Turn off mains power before conducting 

wiring work. 

 

 

Power supply from mains 
power can cause electric shock 
or circuit break-down. 

 

 

Wiring while power is applied 
can cause electric shock. 

„  Do not work on piping and wiring with 

wet hands. 

„  Ground the LF516/LF546   

(100 ohm or less ground resistance) 

 

 

Wet hands may result in 
electric shock 

 

 

Operating this product without 
grounding can cause electric 
shock or malfunction. 

„  Do not conduct wiring work with bare 

hands. 

„  For the power supply wiring and grounding 

wiring, use crimping terminals with 
insulated sleeve. 

 

 

Remaining electric charge 
even if power is turned off can 
still cause electric shock. 

 

 

There is a risk of electric shock 
due to drop-off or loosing, and a 
risk of fire and equipment 
trouble due to heat generation. 

„  Do not modify or disassemble the 

LF516/LF546 unnecessarily. 

 

 

Modifying or   
disassembling this product can 
cause electric shock, 
malfunction of or damage to 
this product. 
 

 

The label shown left is 
placed near the power 
supply terminal on the 
converter. 
Be alert to electric shock. 

 

Flowmeter accuracy may be affected by the way wiring is executed. Proceed with correct wiring taking 
the precautions in following pages.