S
YSTEM
P
ARAMETERIZATION AND
O
PERATION
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6842 GPS Slim Line System - V09.01
hopf
Elektronik GmbH
Nottebohmstr. 41 • D-58511 Lüdenscheid • Tel.: +49 (0)2351 9386-86 • Fax: +49 (0)2351 9386-93 • Internet: http://www.hopf.com • E-Mail: [email protected]
After the first incorrect entry the following display appears for 5 seconds:
Display frame:
W R O N G K E Y - W O R D
After the second incorrect entry the following display appears for 5 seconds:
Display frame:
W R O N G K E Y - W O R D
! L A S T C H A N C E !
After the third incorrect entry the following display appears for 5 seconds:
Display frame:
W R O N G K E Y - W O R D
When the next attempt is made to start the menu the following display appears:
Display frame:
K E Y - P A D
S W I T C H E D O F F
No further entries can be made for four hours. Switching the System on and off does not
delete the lockout time.
In this condition the System remains fully functional as before. The display reverts back to
the standard frame automatically after four minutes or by pressing the
BREAK
key.
4.1.1.12 Fail-safe Storage of the Input Data
All input data entered via the keypad is checked for plausibility and stored fail-safe on an
EEPROM after the next minute change. In order to check that the input has been successful
a
P
rogram-
R
eset or
M
aster-
R
eset must be carried out. The values stored on the EEPROM
can then be read back and checked with the
SHOW
function.
