Setting The Loran C Station - JRC JLR-7700MKII Instruction Manual

JLR-7700 MK 2 GPS Navigator
(2) Correction for the Loran A time difference
The time difference for the Loran A can be corrected.
Press the key provided on the right hand side of the TD CORR to enter a correction value.
Example) Operate as described below in case it is necessary to correct the TD1 by +0.5
-1.1 s.
Press the 0 , 5
Then, press the +/-
4.7.1.2

Setting the Loran C Station

Press the LRN key on the INITIAL SETTING screen to display the REALTIME TD DATA screen (Loran
station setting screen).
(1) Setting the Loran C station
Press the key provided on the right hand side of the LORAN A and LORAN C to highlight the LORAN
C as shown in the figure below.
Press the key provided on the GRI CHAIN NO. to enter a value for the Loran C station to be used.
Example) In case it is necessary to enter the chain number of 9970.
Press the 9 , 9 , 7 , 0 , and ENT keys. (Or the setting can be made by operating the
or
(2) Setting a secondary station
Enter the first two digits for the secondary station to be used. The operation needs to be made in the
following sequence.
Press the key provided on the right hand side of the TD DATA, then, enter the first two digits for the
secondary station to be used.
Example) In case it is necessary to set 46,000
Press the 4 , 6 , and ENT keys.
Then, press the 6 , 0 , and ENT keys.
70
and ENT keys.
, 1 , 1 and ENT keys.
key.)
s for the TD1 and 60,000
s and TD2 by
s for the TD2.