Dr.Meter HT-790 Manual De Instrucciones página 6

Indicator Lights Operation
In the power-on state, press the LED light button once to be always on, press it twice
to turn on the SOS light, and press it again to turn off the indicator lights.
Troubleshooting
Problem
The air pump cannot be started
normally.
The inflation or deflation is slow
or abnormal.
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Cause
Solution
1.Make sure that the power
wire is plugged in the 12V
DC socket.
1.The power cord is not plugged
2.Charge the air pump.
properly.
3.Cool the motor and
2.The battery is low.
restart the air pump.
The motor stops working due to
If the problem still cannot
overheating or overload.
be solved, please contact
local service agents
or similar authorized
personnel to change the
product.
1.Change the hose or
make it unblocked, and
check whether the hose is
cracked.
1.Check whether the hose is
blocked or cracked.
2.Reinstall the hose.
The joint between the hose and
If the problem cannot be
air bag is not installed properly.
solved, please contact local
service agents or similar
authorized personnel to
change the product.
Maintenance & Storage
1. After use, or if you want to move, maintain or adjust the product, please first pull
out the DC plug from the socket.
2. When it's not in use, properly store it after it's fully cooled.
3. Do not exposed it to the rain and don't immerse it in water.
4. Please store it in a dry and ventilated place.
Learn more about the EU Declaration of Conformity, Please click below link to
download:
http://files.drmeter.com/m51-1420b-01-uk.pdf
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and this
device must accept any interference received, including interference that may cause
undesired operation.
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