testo 845 Bedienungsanleitung Seite 35

2
Setting d d egree o o f e e mission ( (
The configuration mode is open.
Set value with
Continue with
3
Selection o o f a a larm v v alue t t o b b e m m onitored ( ( dtd, Ir, rH Surface):
The configuration mode is open.
Select the desired option with
Continue with handling objective
or
Continue with handling objective
or
Continue with handling objective
4
Setting u u pper l l imit v v alue ( ( Ir):
The configuration mode is open.
Select upper limit value with
If the upper limit value is exceeded, the max. value is displayed in the top
line (symbol for exceeded upper limit value appears). The IR temperature
is displayed as the main value. The corresponding limit/alarm value is
displayed in the lower line. The alarm symbol appears. If an acoustic alarm
has been selected, it sounds. If the value drops back under the limit value,
the instrument returns to the display previously shown.
Continue with
5
Setting l l ower l l imit v v alue ( ( Ir):
The configuration mode is open.
Select lower limit value with
If the lower limit value is exceeded, the max. value is displayed in the top
line (symbol for exceeded lower limit value appears). The IR temperature
is displayed as the main value. The corresponding limit/alarm value is
displayed in the lower line. The alarm symbol appears. If an acoustic alarm
has been selected, it sounds. If the value climbs back over the limit value,
the instrument returns to the display previously shown.
Continue with handling objective
ε
):
/ and confirm with
S
ELECTION OF ALARM VALUE TO BE MONITORED
/
S
ETTING LOWER LIMIT VALUE
/
.
.
/ and confirm with
S
ETTING UPPER LIMIT VALUE
∆
S
ETTING LIMIT VALUE TD
S RH
ETTING LIMIT VALUE
and confirm with
.
(IR)
and confirm with
A /
UDIBLE ALARM ON OFF
6. Setting instrument
.
.
(IR)
.
SI
.
.
.
35