Instruction manual
12
CHECKING DC AMPERAGE 
OUTPUT
16 & 20 AMP REGULATED 
ALTERNATOR
To avoid blowing  fuse  in  meter when  testing  DC 
output of 16 and 20 amp system the DC Shunt, Tool 
part number ïçìêè, is required.
The DC Shunt must be  installed on the ó (negative) 
terminal of the battery. All connections must be clean 
and tight for correct amperage readings. 
1. Install shunt on negative battery terminal.
2. Insert  RED  test  lead  into  v    receptacle  in 
meter and RED receptacle on shunt.
3. Insert  BLACK  test  lead  into 
ÝÑÓ
  receptacle in 
meter and BLACK receptacle on shunt.
4. Rotate selector to 
íðð³Ê
 position.
5. With  engine  running  at  3600 RPM,  DC  output 
Table 3. 
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ïê ¿²¼ îð ß³° ͧ-¬»³ Š ÜÝ Í¸«²¬
ÌÛÍÌ ÔÛßÜ
ÜÝ ÍØËÒÌ 
ÐßÎÌ ÒËÓÞÛÎ 
ïçìêè
ÌÛÍÌ ÔÛßÜ
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