1
Warranty
Thank you for purchasing an instrument Argo Lab. This instrument is warranted under
normal use for a period of 24 months from the date of purchase.
The warranty is valid only if the product is in original conditions. It does not apply to
any product or parts of it that have been damaged due to incorrect installation, improper
connections, improper use, accident or abnormal conditions of operation.
The manufacturer declines all responsibility for damage caused by failure to follow
instructions, lack of maintenance and any unauthorized modification.
2
Safety instructions
•
Read the instructions carefully before use
•
Ensure that only qualified personnel using this tool
•
Do not heat flammable or highly volatile substances
•
Be very careful when you touch the heater plate. It can
reach a temperature of 550 ° C. Pay attention even when the
power has been turned off because the plate stays hot even
longer.
•
Before use, make sure the instrument is connected to an
outlet with a ground connection.
3
Controls
Items
Description
Speed control Knob
Stir
The stirring function is switched ON or OFF by rotating the
knob.
Temperature control
knob
Heat
The heating function is switched ON or OFF by rotating the
knob.
LED
If rotate the heating knob, LED displays the temperature
setting value and shift to real value in the duration of 5
seconds.
LED Heat
When the heating function is switched ON, the LED Heat
flash.
LED Stir
When the instrument is switched ON, the LED Stir is lit.
4
Trial run
• Ensure that the mains voltage corresponds to the supply required.
• Make sure the wall outlet have a proper grounding.
• Make sure the power switch is turned off.
• Connect the network cable.
• Place the solution you want to mix in a bowl with the bar magnet.
• Place the container on the plate of the instrument.
• Set the stirring speed and let it go..
• Set the desired temperature and start to heat.
• Stop stirring and heating.
If the above operations were carried out in a normal way, the device is ready for
operation. Otherwise, the device may have been damaged during transport, please
contact the manufacturer for technical support.
5
Work with external temperature probe
If the external temperature sensor is connected and the heating control knob is rotated,
the display shows the set temperature and the actual value to vary in 5 seconds. An
automatic comparison between the temperature of the plate and that detected by the
external probe allows a more precise control of the temperature of the sample.
If you need the external temperature probe, you should connect it before turning the
Heating knob Stirring knob
Heating
LED
Stirring
LED