EN43EN42
Error code Cause and remedial action
It is time to replace the cartridge due to the cumulative volume used.
The cumulative volume exceeds the replacement guideline of 4 000 liters.
→Replacing the Cartridge (P. EN38 – EN40)
The battery needs to be replaced.
→Replace the battery (Coin type lithium battery: CR2032).
(P. EN15 – EN16)
The display does not disappear after following the steps above
Please contact the dealer from whom you purchased the product.
If problems occur
TK-CJ600
Question Answer
Cartridge
I want to replace the
cartridge.
What type should I
use?
Use the cartridge with the TK-CJ600C-EX model number. (P. EN47)
Water
What is the
maximum water
temperature that can
be used for this
product?
Always use water with a temperature under 35 °C. (P. EN8)
When you set the bypass selector on “ ” or “ ”, you can use hot
water up to 80 °C.
Q&A
TK-CJ600_CJ300_EXZ.indb 42-43 2022/01/05 15:32:30