Hanna Instruments HI 98170 User Manual
Page 26
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Notes: • The custom buffers can be set only with 0.01 pH resolution, at 25 ºC.
Press 2nd then MODE repeatedly while in custom buffer setting
mode until the closest buffer value to the desired custom buffer to be
set is displayed on the LCD. If selecting “no” option, the selected
custom buffer is removed. After removing one custom buffer, the
custom buffer list is reordered.
• To select the right ion charge, different ion types and their charge
are presented in the table below:
E
G
R
A
H
C
N
O
I
s
e
p
y
t
N
O
I
2
–
)
s
n
o
i
n
a
t
n
e
l
a
v
i
d
(
O
C
,
S
3
1
–
)
s
n
o
i
n
a
t
n
e
l
a
v
o
n
o
m
(
O
l
C
,
N
C
S
,
N
C
,
I
,
r
B
,
l
C
,
F
4
O
N
,
3
1
)
s
n
o
it
a
c
t
n
e
l
a
v
o
n
o
m
(
H
N
,
g
A
,
K
,
a
N
,
H
4
2
)
s
n
o
it
a
c
t
n
e
l
a
v
i
d
(
b
P
,
u
C
,
d
C
,
a
B
,
a
C
,
g
M
F
d
n
u
n
o
i
d
e
n
if
e
d
n
u
If there is another item to be set (e.g. minutes), press
2nd then MODE. The other item will start blinking.
Press the ARROW keys to change the displayed
value.
Press CFM to confirm or CAL to escape.
Press the ARROW keys to select the next/previous parameter.
Press 2nd then SETUP to exit SETUP menu at any time.
The following table lists the SETUP parameters, their valid values range and
the factory settings (default):
PrEF
Command Prefix
0 to 47
16
In Id
Instrument ID
0000 to 9999
0000
bEEP
Beep Status
ON/OFF
OFF
bAUd
Baud Rate
600; 1200; 2400; 4800; 9600
2400
1Pnt
One-point cal. behaviour Pnt or OFFS
Pnt
CAL DUE
Alarm Time Out
OFF or 1 to 7 days
OFF
Item
Description
Valid values
Default
IonCG
Ion Charge
undF or -2; -1; 1; 2
undF
Time (hh:mm)
00:00 to 23:59
00:00
Date
Date (mm.dd.yyyy)
01.01.2000 to 12.31.2099
01.01.2005
A.OFF
Auto power off
OFF or 5, 10, 20, 60 min
20
tEMP
Temperature Unit
ºC or ºF
ºC
Custom 1-5 Custom Buffer 1 to5
no or -2.00 to 16.00 pH
no
LIGH
Auto-off backlight
OFF or 1, 5, 10 min
1