doble M4151 - Page 185

M4000 Insulation Analyzer User Guide
72A-1230 Rev. F 4-95
July 22, 2005
9. Replace the Amplifier Assembly back into the instrument by following
Steps 10-19 in ”Replacing the Amplifier Assembly” on page 4-63.
NOTE Hot air exhausts from the fan outlet. Do not block it.