IBSG AMT-07M, Operation Manual, Page: 8 / 13

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5. Using the button “Display mode” (8) select the PD temperature indication
mode. The green LED indicator “T
measure
” (12) will be turned on. On the LC
display you can see (2) the real temperature of the PD’s chip.
Fig.6.
The button of display mode selection and
the LED indicator of the PD temperature indication mode.
6. Set the adjuster “T
adjust
” (3) to the extreme right position which corresponds
to the maximum value of PD temperature.
Fig.7
. The PD temperature adjuster.
7. Switch on the PD cooling by pushing the button “Cooler ON/OFF” (4). The
green LED indicator “Cooling” will be turned on. After that, slowly rotate the
adjuster “T
adjust
” (3) clockwise until the real temperature of the PD’s chip will be
correspond to the requisite value of it.