Delta DO 9704 Marine Instruments User Manual


 
ENGLISH
75
KEY SIMBOLS LIT BESIDES
THE NUMBERS
FUNCTION
DESCRIPTION
When the key (MEMORY
CLEAR sub-function) is pressed
with P1 on the display, all the sto-
red data are erased.
The instrument will display the
message P1. At the end the
instrument automatically returns
to normal operating mode.
- P2 -
When ENTER is pressed with P2
on the display, the storage time
parameter may be modified.
This parameter is used for the fol-
lowing two functions:
1. Logging time, or time elapsing
between two consecutive data
storages in the internal memory
of the instrument.
2. Data dump interval, or time ela-
psing between two immediate
data dumps on the serial line.
The and keys are used to
define the desired intervention
time.
At bottom right of the display the
instrument indicates the seconds
(1 - 59).
At top right of the display the
instrument indicates the minutes
(1 - 59).
At top left of the display the instru-
ment indicates the hours (1 - 12).
P1+ = erase memory
storage
P2+ = interval
programming
hours minutes
seconds