Simrad RS81 Instruction Manual page 30

RS81/RS82 VHF
NOTE
CAUTION
30
INT
Fig 4.6 - Entering the ATIS number
The ATIS number will not be accepted, unless all nine digits
have been entered – the prefix "9" is automatically inserted by
the radio.
The ATIS number can only be entered once and cannot be edit-
ed by the user. Should it become necessary to change the ATIS
number, the radio must be sent to an authorised Simrad service
agent for reprogramming.
Press O /C to return to the Numbers menu.
N
16
CONFIRM
E04572