LED STATUS
Logger status
Battery
Signal LED
Power LED
switched on
---
flashes once when
switching on
flashes once when
switching on
switched off
---
off
off
records data**
normal
off
flashes*
low
flashes twice*
repeating time synchronisation
---
shines
flashes every ten
seconds
records data without connection to
network
normal
flashes twice*
flashes*
low
flashes twice*
r transmits data
normal
flashes (only data
transmission)
flashes*
low
flashes twice*
r memory is full
normal
flashes three times*
flashes*
low
flashes twice*
data r transmits
---
flashes continuously
flashes*
not paired
normal
shines
flashes every ten
seconds
low
flashes twice every ten
seconds
pairing
normal
flashes six times within
one second
flashes every ten
seconds
low
flashes twice every ten
seconds
resetting to factory settings / resetting
network
---
off
flashes continuously for
five seconds
low battery (product cannot be
switched on)
low
flashes continuously
flashes continuously
*If the sampling rate is longer than one minute, the LED will flash every minute. Otherwise, the LED will flash
during each sampling.
**If the sampling rate is two minutes or longer, the red power LED flashes once every minute (provided that
battery capacity is normal and the product is connected to the network). During the minute the sampling
takes place, the green signal LED will additional flash once.
When the logger has been paired with the dongle and is ready to use, and you press the button
“CONNECT”, the red power LED will flash once. This serves to check the operational readiness of
the logger.
TROUBLESHOOTING
Logger status
measure
repeating time synchronisation
Make sure the dongle is properly connected to
•
the computer.
Make sure the software is running.
•
Make sure that a network has been set up.
•
If required, close the menu item “Sensor
•
Administration”.
Pair the product to the network. If this does not
•
work, reduce the distance to the dongle and try
again.
records data without connection to network
r memory is full
battery low
Insert a new battery.
DISPOSAL
Product
a)
Electronic devices are recyclable waste and must not be disposed of in the household waste!
At the end of its service life, dispose of the product according to the relevant statutory
regulations.
Remove any inserted (rechargeable) batteries and dispose of them separately from the product.
(Rechargeable) batteries
b)
You as the end user are required by law (Battery Ordinance) to return all used batteries/rechargeable
batteries. Disposing of them in the household waste is prohibited!
Contaminated (rechargeable) batteries are labelled with this symbol to indicate that disposal
in the domestic waste is forbidden. The designations for the heavy metals involved are: Cd =
Cadmium, Hg = Mercury, Pb = Lead (name on (rechargeable) batteries, e.g. below the trash
icon on the left).
Used (rechargeable) batteries can be returned to collection points in your municipality, our stores
or wherever (rechargeable) batteries are sold.
You thus fulfil your statutory obligations and contribute to the protection of the environment.
Legal notice
These operating instructions are a publication by Voltcraft®, Lindenweg 15, D-92242 Hirschau/Germany, Phone +49 180/586 582 7
(www.voltcraft.de).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data processing
systems require the prior written approval by the editor. Reprinting, also in part, is prohibited.
These operating instructions represent the technical status at the time of printing. Changes in technology and equipment reserved.
© copyright 2011 by Voltcraft®
V3_0811_02-mk
TEcHNIcAL DATA
General
Operating voltage:
3.6 V battery type ½ AA
Range:
30 m (line of sight)
Transmission rate:
250 kbps
Internal memory:
512 kbits
Operating temperature:
-40 to +70 ºC
Operating humidity:
0 – 100 %
Storage temperature:
-10 to +50 ºC
Storage humidity:
10 – 85 %
Dimensions (W x H x D):
28 x 24 x 141 mm
WDL-TH Temp/rH
Measuring range (temperature):
-40 to +70 ºC
Measuring range (humidity):
0 – 100 %
Accuracy (temperature):
±1.2 ºC (0 to +40 ºC)
±2.4 ºC (-40 to 0 ºC / +40 to +70 ºC)
Accuracy (humidity):
±3 % (20 – 60 %)
±4 % (10 – 20 % / 60 – 90 %)
±5 % (0 – 10 % / 90 – 100 %)
Resolution:
0.1 % / 0.1 ºC
Weight:
approx. 33 g
WDL-P Pressure
Measuring range:
300 – 1100 mbar
Accuracy:
±2.5 mbar (0 to +65 ºC / 700 – 1100 mbar)
±3 mbar (0 to +65 ºC / 300 – 700 mbar)
±4 mbar (-20 to 0 ºC / 300 – 1100 mbar)
Resolution:
0.01 mbar
Weight:
approx. 33 g
WDL-k Temp Type k
Measuring range:
-40 to +520 ºC
Accuracy:
±(0.5 % rdg + 2.9 ºC) at +25 ºC (typical)
Resolution:
0.1 ºC
Weight:
approx. 34 g
