ALTANA LC 4 - Manual (Page 29)

BYK LC 4 Operation
29
4.6 Setting the reference temperature
The setting is only effective if the linear or nonlinear temperature compensa-
tion is switched on.
You can set the reference temperature as follows:
Setting menu of
the reference
temperature
1 Open the setting menu for the cell constant with < C>.
The display shows the setting last selected.
2 Open the setting menu for the temperature compensation with < T>.
The display shows the setting last selected.
3 If necessary, select the nLF or Lin temperature compensation with
<
ß_>.The display shows the reference temperature set last.
4 Using < "_>, switch between tr20 and tr25.
– tr20 = reference temperature 20 °C
– tr25 = reference temperature 25 °C
The adjusted reference temperature is used.
5 Confirm the setting with < g>.
– in the nLF menu --> back to the measuring mode
– in the Lin menu --> the menu for setting the temperature coef-
ficient opens up (see section 4.5.2)
< ß_>
S/cm
CAL
ESC
Lin
Cell
1 cm
0
Sal
mg/l
Tref20 Tref20
TDS
MEM
CAL
C
m
RCL
S
SAL O
2
TC
RESET
Cell
LAP
mbar
STO
LoBat Day.Month h:min min:s Ident Lap
CLR
M cm
k cm
K
r 2 t
n L F
5
Tref25
TC
nLF
Tref25
S/cm
CAL
ESC
Lin
Cell
1 cm
0
Sal
mg/l
TDS
MEM
CAL
C
m
RCL
S
SAL O
2
TC
RESET
Cell
LAP
mbar
STO
LoBat Day.Month h:min min:s Ident Lap
CLR
M cm
k cm
K
r 2 t
n L F
0
TC
nLF
Tref20 Tref20