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JRC JLN-652 User Manual

JRC JLN-652
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4-12
4.1.16 Mode: 628 mode/650 mode
Function It is a menu for servicemen.
Use in the 650 mode Usually.
Operation Standard Menu: [MENU] key/Menu screen/Measure setting/[ENT]
key/Mode:628 mode/650 mode
About the mode
In the 628 mode, it operates by a function similar to JLN-628.
- The standard of a current measurement layer is made equivalent to JLN-628,
and maximum shallow layer of 2m becomes able to always display.
- In shallow water mode, the selection of those other than a standard becomes
impossible.
- Selection of a multilayer screen becomes impossible.
4.1.17 BT WT Tide Average time 1: Short/2/3/4/5/6/7/8/9/Long
Function The measurement data average time to measure the ship speed is switched by
ten stages.
Use the 5 (current is 6) position usually.
Set BT, WT and Tide separately.
Operation Standard Menu: [MENU] key/Menu screen/ Measure setting/[ENT] key
/BT Ave. Processing time1: Short/2/3/4/5/6/7/8/9/Long
/WT Ave. Processing time1: Short/2/3/4/5/6/7/8/9/Long
/Tide Ave. Processing time1: Short/2/3/4/5/6/7/8/9/Long
About BTWTTide Average time 1
Short : Tracking performance is the quickest setting. A display is not stabilized in many cases.
1:
2:
3:
4:
5: -- (it is a standard setting of the ship speed for BT and WT.)
6: -- (it is a standard setting of the tide flow velocity.)
7:
8:
9:
Long: Tracking performance is the slowest setting. Although a display is stabilized, in
the ocean area of a changeful current, an actual current and display do not suit in
many cases.
4.1.18 BT WT Tide Average time2: Short/2/3/4/5/6/7/8/9/Long
Function The measurement data average time to measure the ship speed is switched by
ten stages.
Use the 7 position usually.
Operation Standard Menu: [MENU] key/Menu screen/ Measure setting/[ENT] key
/BT Ave. Processing time2: Short/2/3/4/5/6/7/8/9/Long
/WT Ave. Processing time2: Short/2/3/4/5/6/7/8/9/Long
/Tide Ave. Processing time2: Short/2/3/4/5/6/7/8/9/Long
About BTWTTide Average time 2
It is a setting similar to "BTWTTide Average time1".
Although tracking performance is as quick as the numerical value of a setting
being small (or short) and stability becomes high in the numerical value of a
setting being large (or long). However, since other calculation items and a result
have correlation, the expected setting result is not necessarily obtained.

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JRC JLN-652 Specifications

General IconGeneral
BrandJRC
ModelJLN-652
CategoryMeasuring Instruments
LanguageEnglish

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