Important Information 
If the equipment is installed or used in a manner not specified in this 
manual, then the protection provided by the equipment may be 
impaired. 
 
 
Preparation for Operation 
Before switching on, check the following: 
  FlowCERT LITE is mounted correctly and is in a ‘safe’ area. 
  The power supply is correctly installed. 
  The relays are connected correctly. 
 
 
Important Information 
Before applying AC power (mains), make sure the supply is 115V 
AC. 
Never operate the FlowCERT LITE with terminal access exposed. 
An external switch or circuit breaker should be installed near to the 
FlowCERT  LITE  to  allow  the  supply  to  be  removed  during 
installation and maintenance. In addition, the relay contacts should 
also have a means of isolating them from the FlowCERT LITE.  
Interconnecting cables must be adequately insulated  in accordance 
with local regulations. Strip back 30 mm of the outer insulation of 
the cable. Strip 5 mm of insulation from the end of each conductor. 
Twist  all  exposed  strands  of  the  conductor  together.  Insert  the 
stripped conductor into the terminal block as far as it will go and 
tighten the terminal block screw. Ensure that all strands are firmly 
clamped  in  the  terminal  block  and  that  there  is  no  excess  bare 
conductor showing, and no stray strands.