ALTANA LC 4 - Manual (Page 38)

Operation BYK LC 4
38
Switching on the
alarm function
Switching off the
alarm function
4.10.3 Stopwatch
With the stopwatch, you measure time periods of up to 59:59
(minutes:seconds). In the case of longer periods the stopwatch starts
counting at 00:00 again.
7 Switch to the date and time display with < g>.
The alarm function is switched on. The v status indicator flashes.
or
Switch to the date and time display with <
E>.
The alarm time is stored. The alarm function is switched off.
8 When the alarm time is due and the alarm function is switched on, an
alarm signal can be heard for one minute and the measured value
display flashes.
Switch off the alarm signal with <
(>.
9 Switch to the date and time display with < g>.
The alarm function is switched off.
1 Display the alarm time (see above).
2 Switch off the alarm function with < E>.
The display shows the date and time.
The alarm function is switched off.
1 Display the stopwatch with < U_>.
The v status indicator appears.
The stopwatch is on 00:00.
2 Start the stopwatch with < g>.
The stopwatch starts counting the seconds.
S/cm
RCL
C
5 8 2
CAL
MEM nLF
Tref25
TDS
CellTC
S
SAL O
2
TC
RESET
Cell
m
mbar
mg/l
CAL
STO
LoBat Day.Month h:min min:s Ident Lap
8
CLR
Lin
Tref20 Tref20
M cm
k cm
Sal
1 cm
K
ESC
0 0 0 9
LAP