Sherwood CR2709 Scuba Diving Equipment User Manual


 
87
INSIGHT
A
S
Fig. 87 - Clear (Reset)
CLEAR (RESET)
The INSIGHT computer is configured with a feature that allows calculations pertaining to a dive series
in progress to be interrupted. Activation of this feature will delete all data accumulated during the dive
series necessary for planning a next dive and should only be performed if the user plans to suspend
diving for at least 24 hours.
This feature is present to provide institutional users of the computer a means to provide a "clean" com-
puter to subsequent users without having to wait for the computer to complete all calculations in real
time. This practice requires strict control to ensure that the "clean" computer is not used by a diver
that has been diving within the preceding 24 hours. Failure to follow this practice could adversely af-
fect the accuracy of subsequent calculations by failing to account for previous exposure to elevated ni-
trogen and oxygen partial pressures.
WARNING: Do not attempt to activate the CLEAR (Reset) function on your
computer. Proper activation of this feature requires controlled procedures and
is restricted to authorized personnel.
WARNING: Improper activation of this feature could expose the user to
elevated risk of decompression sickness or oxygen toxicity. This is a serious
risk and could result in injury or death.
WARNING: If the CLEAR (Reset) screen appears (Fig. 87) on your computer,
cease all operation of the computer buttons and wait at least 24 hours before
resuming diving activity.