Attention Messages And Alarms; Attention Messages; Alarms; Low Battery Alarm - Uwatec Smart PRO Instructions Manual

2 Attention Messages and Alarms

Smart draws the diver's attention to certain situations and warns the diver of unsafe diving practices.
Attention messages and alarms are always optical and acoustic under water, only optical at the surface
except the decompression alarm.
WARNING

2.1 Attention Messages

Attention messages are communicated to the
diver visually by symbols, letters or flashing figures.
In addition, two short acoustic sequences can be
heard (in an interval of 4 seconds) in two different
frequencies under water.
4 sec
Attention messages come up in the following
situations:
(More information can be found on the listed
pages)
• End of no-stop time
• Set maximum partial pressure is reached
• Set maximum depth has been reached
• Oxygen toxicity reaches 75%
• Warning of bubbles
• COM Remaining Bottom Time <3 minutes
• COM Tank pressure reaches set alarm
pressure
• COM Increased workload
• Prohibited altitude*
Diving with Microbubble-Levels (L1-L5):
• Level-stop ignored
• Microbubble-level reduced
• Begin decompression obligation
* without acoustic attention beep
III Uwatec ® Smart dive computers
The acoustic attention messages (but not the alarms) can be switched off with
the SmartTrak.
(can be switched off)
Page

2.2 Alarms

Serious injury or death may result from failing to
immediately respond to alarms given by Smart.
Alarms are given to the diver optically by flashing
symbols, letters or figures and symbols. In additi-
on, an acoustic sequence in one frequency can be
heard during the whole duration of the alarm.
An alarm occurs in the following situations:
(More information can be found on the listed
pages)
• Oxygen toxicity reaches 100%
18
• Ignored decompression
16
• COM Remaining Bottom Time zero
15
• Exceeding the prescribed ascent rate
17
(Particular scale of beeps, see page 16)
20
18

• Low battery alarm*

17
17
Low battery alarm*
21
%
25
25
DIVE TIME
25
*without acoustic alarm
(can not be switched off)
Page
17
19
18
16
see below
The service symbol
appears if the battery
capacity reaches 0%.
Take the unit to your aut-
horised Scubapro Uwatec
retailer.
III
13