Automatic Brightness Control Inspection; Scope Control Button Inspection; Exposure And Measurement Inspection - Pentax EPK-i Owner's Manual

Automatic Brightness Control Inspection

Check the video images from the scope on the monitor while the lamp is lit.
1
Bring the distal end of the scope to about 1 cm from
the palm of your hand and then slowly move it away
until it is about 5 cm from your hand while making
sure the brightness of your hand displayed on the
monitor is uniform. (Refer to Figure 3.1.)
3

Scope Control Button Inspection

1
Press each button on the control body of the
endoscope and make sure a confirmation tone
sounds. (Refer to Figure 3.2.)
•• For details on each of the buttons on the control body of the
endoscope, refer to the instruction manual for the scope.

Exposure and Measurement Inspection

1
Press Y on the touch panel and select
[MANUAL].
•• The selected item lights green. Each press switches the item
between [AUTO] and [MANUAL].
2
Press UV of [Brightness] and make sure the
indication of the indicator changes.
3
Press Y and select [AUTO].
•• The selected item lights green. Each press switches the item
between [AUTO] and [MANUAL].
•• Selection is not possible when a scope is not connected.
4
Press Z and select [AVE] or [PEAK].
•• The selected item lights green. Each press switches the item between [AVE] and [PEAK].
•• Selection is not possible when a scope is not connected.
18
Pre-use Inspections
Figure 3.1
Figure 3.2