Stermay 782A Plus - Page 2

782A plus
Catalogue
SUP ELECTRIC AIR PUMP
X. Fault Handling
Fault Inspection Solution
The air
pump
cannot be
started
normally.
1. Check if the switch
“ ” is turned on and
the battery is fully
charged.
2. Overheating or
overload causes
motor stop.
1. Check whether
the hose is blocked
or cracked.
2. The joint
between the hose
and air pump or air
bag is not installed
properly.
1. Turn on the power switch and
charge it in time
2. Cool the motor and restart it.
3. If the problem cannot be solved,
please contact local agents or the
similar authorized personnel.
1. Change the hose or make it
unblocked, and check whether the
hose is cracked.
2. Reinstall the hose.
3. If the problem cannot be solved,
please contact with the manufactur-
er or its service agent or the similar
authorized personnel.
Slow or
abnormal
inflation.
5
I. Product Introduction..................................... 1
II. Product parameters......................................1
III. List of Accessories ......................................1
IV. Details of Accessories................................ 2
V. Safety Instructions......................................2-3
VI.
Inflation Operation....................................... 3
VII. Deflation operation ..................................3- 4
VIII. Precautions ............................................... 4
IX. Charging....................................................4-5
X. Fault Handling............................................... 5
XI. Maintenance and Storage........................... 6
XII. Suggestions................................................ 6
（Figure 4）
Input
Make sure the battery is fully discharged before the first charge.
The battery should be recharged immediately after it is discharged Please do
not lay the pump aside without power for a long time.
The battery must be removed from the appliance before it is scrapped：
- the appliance must be disconnected from the supply mains when removing
the battery;
- the battery is to be disposed of safely.
E2
E3
Forced shutdown
when product detects
that temperature
reaches 100 ℃
Shutdown protection
without increasing air
pressure
Check for air leaks.
Heat dissipation is required.