User guide
A
ppendix: Meter Factory Default Setting
MAINTENANCE/REPAIR
Upon final installation of the Series WSM-10, no routine maintenance is required.
The Series WSM-10 is not field serviceable and should be returned if repair is
needed. Field repair should not be attempted and may void warranty.
WARRANTY/RETURN
Refer to “Terms and Conditions of Sales” in our catalog and on our website. Contact
customer service to receive a Return Goods Authorization number before shipping
the product back for repair. Be sure to include a brief description of the problem
plus any additional application notes.
DWYER INSTRUMENTS, INC.
Phone: 219/879-8000 www.dwyer-inst.com
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360, U.S.A. Fax: 219/872-9057 e-mail: info@dwyer-inst.com
©Copyright 2013 Dwyer Instruments, Inc. Printed in U.S.A. 6/13 FR# R6-444015-00 Rev.2
Symptom
Power on but no display
Display disappeared
A
ir bubbles adhere on
e
lectrode
Action
1. Make sure the time of pressing the power key is
more than .3 seconds.
2
. Check that the batteries are in place and make good
c
ontact, minding polarities.
3
. Replace new batteries.
4
. Move the battery away for one minute and then put
back in.
Check whether the low battery icon was on before the
display went off. If yes, replace with new batteries.
1
. Stir the electrode completely and dip it into the
s
olution at an oblique angle. Dipping the electrode in
v
ertically creates many air bubbles.
2
. After soaking the electrode in solution for 15 to 30
minutes, inspect the electrode carefully to make sure
no air bubbles adhere. If they still exist, tap the bottom
of the container gently and stir the electrode to remove
t
he air bubbles.
3
. If the above method is not working, remove the
e
lectrode out of the solution and blow at the electrode
to remove the air bubbles.
Parameter: Salinity
---
E
03
E
04
Meter is in manual ranging 1;
however, the conductivity
m
easured value is higher than
1
0.0ppt.
S
alt value is over the range limit
(
70.0ppt) or meter is damaged.
T
he original temp. or
c
onductivity error results in this
e
rror.
Press “UP” key more than 2
seconds to change the mode to
m
anual ranging 2 or auto
r
anging.
P
ut the meter in standard buffer
(
the buffer concentration must
be lower than range limit). If
E03 still appears, send back for
repair.
R
efer to below error code of
t
emp. & conductivity. After
s
olving the error of temp, &
c
onductivity, E04 of TDS will
disappear.
Parameter: Temperature
E
01
E02
E03
T
emperature circuit is damaged.
T
emperature value is lower than
r
ange limit (0°C) or temperature
c
ircuit is damaged.
Temperature value is higher
than range limit (50°C) or
t
emperature circuit is damaged.
S
end back for repair.
P
ut the meter in room
t
emperature for 5 minutes to
make the readying back to
normal. If E02 still appears,
s
end back for repair.
P
ut the meter in room
t
emperature for 5 minutes. If
E02 still appears, send back for
r
epair.
Type
P1.1
P1.2
P
1.3
P3.1
P4.1
P4.2
Parameters
Select °C/°F
Nor. Temp.
T
emp. Coefficient
Factory Default
Viewing Previous
Calibration Data
Default
°C
25°C
2
.1%/°C
NO
---
---
Remark
Temperature Unit
Selectable: 25 or 20°C
A
djustable from 0.4 to 10%
Retain Your Current Settings
No Calibration Data for 1st Range
No Calibration Data for 2nd Range
E
rror Code Meaning
How to Handle?