0458-600-8221-A
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22 Troubleshooting Guide
22.1 Sprayer and Battery
22 Troubleshooting Guide
Always remove the battery before carrying out any inspection, cleaning or maintenance.
Condition LEDs on
Battery and
beeps on
Sprayer
Cause Remedy
Sprayer does not
start when switched
on.
No electrical contact
between sprayer and
battery.
► Remove the battery, @ 13.2.
► Visually check the electrical contacts in the battery
compartment and on the battery.
► Reinsert the battery, @ 13.1.
1 LED flashes
green and 4
long beeps
sound.
Battery has low
charge.
► Charge the battery, @ 10.
1 LED glows
red.
Battery too hot / too
cold.
► Allow the battery to warm up or cool down gradually at
ambient temperatures of about 50 °F to 68 °F (10 °C to
20 °C).
4 LEDs flash
red and beeps
sound in quick
succession for
15 seconds.
Malfunction in
battery.
► Remove the battery and reinsert it, @ 13.
► Switch on the sprayer, @ 14.1.
► If the LEDs continue to flash, do not attempt to use.
The battery has a malfunction and must be replaced.
3 LEDs glow
red.
Sprayer too hot. ► Allow the sprayer to cool down.
3 LEDs flash
red.
Malfunction in
sprayer.
► Remove the battery and reinsert it, @ 13
► Switch on the sprayer, @ 14.1.
► If the LEDs still flash, do not attempt to use.
The sprayer has a malfunction and must be checked by a
servicing dealer.
Pump cuts out during
operation.
3 LEDs glows
red.
Battery too hot / too
cold.
► Remove the battery, @ 13.2.
► Allow the sprayer and battery to cool down gradually at
ambient temperatures of about 50 °F to 68 °F (10 °C to
20 °C).
3 LEDs glow
red.
Sprayer too hot.
Run-time is too short. Battery not fully
charged.
► Charge the battery, @ 10.