Silver Star LSB2, User Manual

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Voice Prompts Solution
Error S1: Battery abnormal.
Please refer to the user manual
or app.
 Please open the battery compartment, check whether
the battery is properly connected, and try restarting the
machine.
 The battery temperature is too high or too low. Please
wait for the battery temperature to become normal
(0
℃～
40
℃
/32°F
～
104°F) before use.
 If the error persists, please contact our Service
Department.
Error S2: Caster module
abnormal. Please refer to the
user manual or app.
 Please check whether any foreign matter is stuck in a
wheel and try restarting the machine.
 If the error persists, please contact our Service
Department.
Error S3: Side brush module
abnormal. Please refer to the
user manual or app.
 Please check whether any foreign matter is stuck in a
side brush and try restarting the machine.
 If the error persists, please contact our Service
Department.
Error S4: Fan abnormal. Please
refer to the user manual or app.
 Please check whether any foreign matter is stuck in the
fan and try restarting the machine.
 Please clean the dust box and filters and try restarting
the machine.
 If the error persists, please contact our Service
Department.
Error S5: Rolling brush
abnormal. Please refer to the
user manual or app.
 Please remove and clean it, its connections, its cover
and the suction inlet. Please try restarting the machine
after cleaning.
 If the error persists, please contact our Service
Department.
Error S6: Water pump
abnormal. Please refer to the
user manual or app.
 Please clean the water tank, water pump connections on
the tank and water pump connections on the machine,
the water outlet at the machine bottom, and check the
mop module. Please try restarting the machine with all
modules installed back after cleaning.
 If the error persists, please contact our Service
Department.
Error S7: Laser sensor
abnormal. Please refer to the
user manual or app.
 Please check the laser sensor for foreign matter and try
restarting the machine after cleaning.
 If the error persists, please contact our Service
Department.