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Place the watch so that the transfer terminal is
touching the centre pin of the communication unit's
three way connector. (Look at the picture below)
7. How to remove.
Hold the band of the watch and
raise by lifting the left side
(pressure sensor side) of the
watch gently.
Before disconnecting the RS-
232C cable, complete the
aqualand graph then turn the
personal computer off.
P. How to perform all reset
When the battery is changed or the watch is not
functioning or displaying normally, perform the "all
reset".
1. Press all 4 buttons at the same time for more
than 2 seconds then release them.
– All possible display segments will appear.
2. Press either one of the buttons and release.
– At that time, an alarm will ring confirming that all
functions were reset.
After the alarm, the LED will flash 3 times. The
watch will display the calendar mode in which
"1 Jan / Mon / AM 12:00" will appear.
Caution: when resetting all functions.
• If you perform the "all reset", all log and profile
data will be deleted, so transfer all data to a
personal computer or record it in a log book
beforehand.
• When you release all 4 buttons, if the water sensor
is wet, "CHEK" (D201/D207) / "TIME" (D202/D208)
will appear in the dot display. After that, all possible
display segments will be black. Please operate the
watch in the same way as normal resetting.
Q. No decompression limits
<How to read the no decompression limits>
DEPTH.m
12m
(40ft) _____ 200min.
15m
(50ft) _____ 100min.
18m
(60ft) _____
21m
(70ft) _____
24m
(80ft) _____
27m
(90ft) _____
30m
(100ft) _____
33m
(110ft) _____
36m
(120ft) _____
39m
(130ft) _____
42m
(140ft) _____
45m
(150ft) _____
(Example)
If you dive no deeper than 21m for no more than
50mins, then according to this chart there is no
need to stop for decompression.
Caution:
The no decompression limit is different depending
on body condition, or personal differences. Please
use the no decompression limits on this watch as
a guideline.
When a dive requires no decompression limits
make sure you follow a specialised divers manual.
R. Specifications
1. Type: Digital divers watch with water depth meter,
thermometer, water sensor
2. Quartz crystal frequency: 32,768Hz
(Hz = oscillations per second)
3. Time accuracy (under normal temperature): within
+ 20 seconds per month
4. Water depth meter accuracy: within + 3% of
displayed figure plus 30cm (1ft). However, it must
be within the operating temperature range
10
o
C ` 40
o
C (50
o
F ` 104
is affected by change of temperature.
5. Display method: Digital system display
6. Watch operating temperature range: - 10
(14
o
F ` 140
o
F)
7. Display functions
• Time: hours / minutes / seconds
• Calendar: month / day / day of the week
• Temperature display (including the lowest water
temperature displayed in log mode): -5
within +3
o
C 1
o
C unit/15
1
o
C unit (23
o
F ` 57
` 104
o
F within +4
o
• Present depth display: 1.0m ` 80.0m (10cm units)
[Below 1.0m is displayed as 0m]
4ft ` 260ft (1ft unit) [Below 1ft is displayed as 0ft]
• Maximum depth display: 1.0m ` 80.0m
(4ft ` 260ft)
• Average depth: 1.0m ` 80.0m(4ft ` 260ft)
• Dive month and date: month / date
• Dive start time: hour / minute
• Dive completed time: hour / minute
• Dive time: 0 min ` 199 mins.
• Dive number: 1 ` 9
N.D.TIME
60min.
50min.
40min.
30min.
25min.
20min.
15min.
10min.
10min.
5min.
o
F), the water depth meter
o
C ` 40
o
C within +2
o
F within +6
o
F 1
o
C unit/59
F 1
o
F unit)
o
C ` 60
o
C
o
C ` 14
o
C
o
C
o
F
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