Uwatec Aladin TEC 3H, Руководства пользователя

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61
ENGLISH
CCR Diving
No change of gas setting at ascent:
If a diver fails to confirm the change of setpoint or interrupts the switching procedure by pressing 2x
, Aladin TEC 3H displays “SP2”, the MOD and the ppO2 for 5 seconds. Aladin TEC 3H continues
to calculate with rebreather injecting 100% Oxygen (maximum reached ppO2 depends on ambient
pressure) and adapts the decompression calculation accordingly.
NOTE:
If after the decompression calculation has readjusted itself to reflect the failed switch the diver goes
again below/above the switchpoint SP1 / SP2, Aladin TEC 3H will revert to the decompression
calculation that considers SP1 / SP2 also, since upon ascending again the diver will have a renewed
opportunity to perform the switch once the switch depth is reached.
Failed or interrupted switch
S
L
O
W
NO
DEPTH
DIVE TIME
AMD (Absolute Minimum Depth SP2)
Belated or manual change of setpoint:
A diver can catch up on a required change to SP1 / SP2 until he reaches the surface.
1. Initiate the switching process by pressing
. Aladin TEC 3H displays “SP1” or “SP2” blinking for
30 seconds.
2. Switch the rebreather settings accordingly.
3. Confirm the change by pressing
. SP1 / SP2 and its MOD and ppO
2
is displayed for 5 seconds
without blinking. The decompression calculation will readjust accordingly. (Press to interrupt
the switch process at any time.)
Submerging again after a change to SP1:
If after a change to SP1 the Maximum Operating Depth (MOD) of SP1 is exceeded, the ppO
2
max
warning will appear ->26.
Change back to from SP1 to SP2, which is suited for this depth, or rise to the Maximum Operating
Depth of SP1. Failure to do so can result in oxygen poisoning.
1. Initiate the switching process by pressing
. Aladin TEC 3H displays “SP2”, MOD and the ppO
2
for 30 seconds.
2. Switch the rebreather settings from shallow water SP1 to bottom SP2 and start breathing.
3. Confirm the change by pressing
. “SP2” and the ppO
2
and MOD of SP2 is displayed for 5 sec-
onds without blinking. Afterwards the decompression calculation will readjust accordingly.
Switching SP1 or SP2 to Bail-Out
A diver can switch to the Bail-Out at any time.
1. Initiate the switching process by pressing
. Aladin TEC 3H displays “SP1” or “SP2” for 30
seconds.
Scroll with
until Aladin TEC 3H displays “bail”.
2. Switch to the regulator with the Bail-Out and start breathing.
3. Confirm the change by pressing
. “Bail”) and its oxygen fraction is displayed for 5 seconds
without blinking. The decompression calculation will readjust accordingly.