Eschenbach Optik Quicklook Zoom - Manual (Page 8)

8
Freezing the image
To freeze the image, simply press and hold
the Freeze button on the side of the unit for
about a second (refer to the diagram on
page 5). Pressing this button again will
return to the live image. This function can
be useful, for instance, when you wish to
note a phone number and bring it to the
phone for dialling.
Zooming
To enlarge the image, press the Zoom-up
button; to reduce it, press the Zoom-down
button.
By default the upper magnification stops at
9X, but holding the Zoom-up button for 3
seconds will temporarily unlock the two
upper magnification levels. These levels will
remain available until the unit is powered
off.
If you find you regularly require the higher
magnification levels, you can permanently
unlock them through the advanced menu
described later in this manual.