ICD-SX700/SX800  4-127-580-11(1)
114GB
Symptom Remedy
While you are charging 
the batteries, no 
animation of the battery 
indicator is displayed.
You are not using rechargeable batteries.
Rechargeable batteries have been inserted with incorrect 
polarity.
The USB connecting cable is not connected properly.
“USB CHARGE” of “DETAIL MENU” is set to “OFF” in the menu. To 
charge the batteries using your computer, set it to “ON.
While playing back messages using the built-in speaker, you 
cannot charge the batteries.
The animation of 
the battery indicator 
disappears in the middle 
of charging.
Rechargeable batteries other than NH-AAA have been inserted.
The rechargeable batteries have deteriorated.
While playing back messages using the built-in speaker, you 
cannot charge the batteries.
“ ” or “ ” is 
ashing instead of the 
battery indicator.
The environmental temperature is out of the range for 
charging. Charge the batteries in an environment with a 
temperature of 5 °C - 35 °C.
The battery life of the 
rechargeable batteries is 
short.
You are using the rechargeable batteries in an environment 
with a temperature of under 5 °C.
The IC recorder has not been used for a certain time. Charge 
and discharge the rechargeable batteries using the IC recorder 
several times.
Replace the old ones with new rechargeable batteries.
The battery indicator is displayed only for a short time, 
however, the rechargeable batteries are not charged 
completely. It takes about 4 hours to fully charge exhausted 
batteries.
The changed menu 
setting does not function.
If the batteries are removed just after the menu setting is 
changed, or the menu setting is changed using “IC Recorder 
Setting” of the Digital Voice Editor software with the exhausted 
batteries inserted, the menu setting may not function.