SC479_book.qxd 06-07-2004 09:56 Pagina 112
E
112
.
'Alert On?'
22 °C
30 °C.
33 °C,
,
7 °C
:
'Temperature' (
'Range' (
'Alert On' (
(
)
•
SBC SC479
300
.
,
.
(
)
(
,
.
'Alert Off '. A
.
.
10 °C
19 °C,
'Low' (
)
'High' (
33 °C.
)
)
,
ai
50
.
3, 21
.
),
.
12
,
(27)
('Range')
,
)
.
7 °C
'– –'
.
+ –
.
(18),
+
)
'Off '
OK (25).