Status
Cause, prevention, response
The DECO mark, the decompression
stop depth and decompression stop
time are blinking while at the surface
・
There has been a decompression stop
direction violation. If it has been less than
10 minutes have, return to the indicated
depth.
・
If more than 10 minutes have elapsed, the
dive computer will not work for 48 hours
and then will recover automatically.
Entire display is blinking while a
surface.
・
The dive computer has gone beyond
measurement range.
・
The dive computer will not work for 48
hours and then will recover automatically.
The altitude rank mark is blinking
while at an altitude that should allow
usage.
・
The product is damaged. Return to
manufacturer for repair.
The altitude rank is shift.
・
This can occur when you are close to the
altitude rank boundary. It is not a problem
in this case.
・
This can occur under very hot conditions.
Cool the unit down, such as by putting it in
water.
・
In other cases, this could indicate damage.
Return to manufacturer for repair.
There is data in the Dive Log mode
when you begin using the dive
computer.
・
The manufacturer inspects quality at the
time of factory shipping by conducting
chamber tests. The data is left over from the
test.
You can see a rainbow on the display.
・
This is caused by tension of the glass from
temperature differences. It is not a problem.
Display is very dim.
・
The display dims at low temperature. It will
recover when the temperature returns to
normal.
・
The battery could be wearing down. Have
the manufacturer change the battery.
Computer will not go into Dive
mode.
・
This occurs when there has been a
Decompression Stop Direction Violation
Warning or Out-of-Range Warning. It will
recover after 48hours.
・
This occurs when the battery is near the
end of its life and the battery mark is
blinking or illuminated. Have the battery
changed.
・
This occurs when the altitude rank is over
6000m and the altitude mark blinking. It
will recover when you return to a lower
altitude.
・
In other cases, this may indicate damage.
Return to manufacturer for repair.
The computer does not return to
surface mode after diving.
・
The water sensor switch is still wet. Wipe
with a dry, soft cloth.
Although you are not diving, the
computer goes into time mode and
desaturation time is displayed.
・
This is caused by a change in altitude
rank. When there has been a change in air
pressure, the computer automatically
calculates residual nitrogen. You should
use this information in your diving plan.
Operaing switches do not make the
computer change mode.
・
This occurs when the water sensor switch
is wet after finishing a dive. Wipe the unit
well and try input again.
・
In other situations, this may indicate
damage. Bring the unit to the
manufacturer for repair.
The no-decompression limit in the
dive plan shows only a bar.
・
This occurs when altitude rank is over
6000m and the altitude mark blinking. It
will recover when the unit returns to a
lower altitude.
・
This occurs when FO
2
of MIX1 is left ta
default.
・
And this occurs when the depth rank is
over the maximum PO
2
depth in dive set
mode.
Battery does not last 3 years.
・
In some cases, the battery put in at factory
shipping is a monitor battery so it will not
last 3 years from the time of purchase.
Also, the 3 years life span is based on 50
one-hour dives per year with the alarm
sounding and EL backlight for 10 seconds
per dive. Battery life will be shorter if you
use the computer more than this.
Computer goes into dive mode while
in the open air.
・
This can occur when there is a sudden air
pressure change, such as on an airplane,
and when the water sensor switch is
touched or gets wet. Therefore, never touch
the switch or get it wet in such a place. In
case this does occur, wipe off the water
sensor switch and then press A+C for 15
seconds. This will return the computer to
time mode. (Do not tell the customer about
pushing A+C for 15 seconds.)