Changes

== Operation ==

== Operation ==

Select the correct indentor - diamond for HRC other material for HRC  ( need identification and use of indentors ib stock)

Select the correct indentor - diamond for HRC other material for HRC  ( what is an indentor? need identification and use of indentors in stock)

  1) Install indentor  (photo ?)

  1) Install indentor  (photo ?)

  2) Support load (how?)

  2) Support load (how?)

  3) Place component on anvil, use a specialized anvil if needed ( eg. round stock)

  3) Place component on anvil, use a specialized anvil if needed ( eg. round stock)

  4) Turn handwheel to apply the 'minor load' until needle points to indicator mark on dial.  ( photo?)

  4) Turn handwheel to apply the 'minor load' until needle points to indicator mark on dial.  ( id handwheel photo?)

  5) Zero out dial.

  5) Zero out dial.

  6) Depress trip lever to apply 'major load' , allow time to settle.  (where is trip lever?)

  6) Depress lever to apply 'major load' , allow time to settle.  (where is lever? what is depress? move forward?)

  7) Release trip lever

  7) Release lever

  8) Read dial for hardness.  (photo example)

  8) Read dial for hardness.  (photo example how?)