The thermal protector has been activated due to, Optional battery is not working optimally, Optional battery is not charging – Invacare IRC 1720 User Manual
Page 36: Check power outlet, La pila optativa no funciona correctamente, La pila optativa no se carga, Controle el estado de los cables y sus conexiones, Examine la salida de energía, Le protecteur thermique s’est activé suite à, La batterie en option ne se charge pas

SECTION 6—TROUBLESHOOTING
36
Part No 1130202
Nebulizer does not work,
and the light indicator is red.
The thermal protector has been activated due
to:
a. The device operating outside the conditions
outlined in this manual.
b. The device has been operating near heat
sources or in hot environments.
Allow the nebulizer to cool down for a mini-
mum of 40 minutes. Wait until the RED light
turns off before turning the nebulizer on again.
Optional battery is not
working optimally.
Battery was not properly conditioned (charged
for at least 16 hours before first use).
If it has been in use for approximately four
months, it may be time to recondition the bat-
tery.
Optional battery is not
charging.
Battery will not charge if connected to the nebu-
lizer.
Check all power cord connections and cord
conditions.
Check power outlet.
PROBLEM
SOLUTION