Koden CVR-010, Руководство по эксплуатации

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CVR–010
Basic Operating Instructions
(continued on next page)
20
7.2. Control Panel Functions
(continued – 2/7)
②
Depth Range Key

Figure 7-7 Indication of Activating Range Selection Function – Example
･
Pressing this key activates the function of
depth range selection, highlighting the
lower range limit calibration, like the
example at right.
.
･
To select a desired range, press

(for
greater ranges) or

(for smaller
ranges).
･
When a menu is open, this key acts as
numeric key “ 1 ” to enter value 1 or to
select menu option 1.
③
Transducer Draft Key

・
To read depth from the surface or from the keel, the appropriate transducer draft value
(i.e. the distance between the waterline and the transducer face)
has to be entered.
・
The draft is initially set at 0.0 meter ( D F T = 0 . 0 ) .
Figure 7-8 On–Screen Operating Parameter Indications – Example
･
Pressing this key activates the
function of entering the transducer
draft.
・
The legend “ D F T= 0 . 0 ” just below
the upper screen edge will be
highlighted, like the example at
right.
- To enter the draft, press

/

.
- To exit the mode, press

again.
･
When a menu is being opened,
this key acts as numeric key “ 3 ” to
enter value 3 or to select menu
option 3.
④
Up Key

･
On normal echogram screen with no menu opened, pressing this key will result in an
operational error, causing the unit to beep three times in quick succession.
･
When the variable range marker (
VRM )
is turned on, pressing this key moves the
marker upward (i.e. in the shallowing direction).
･
When a menu with two or more options is being opened, pressing this key selects those
options downward.
- To finalize selection, press

.
･
When selecting the depth ranges (
②
), pressing this key selects smaller ranges.
16m
12m
i 20m
Range selection
function activated
T ransducer Draft
Control Mode