Backup of All Important Data
• Note that CASIO Computer Co., Ltd. shall not be held liable to you or any third party for any
damages or loss caused by deletion or corruption of data due to use of the terminal,
malfunction or repair of the terminal or its peripherals, or due to the batteries going dead.
• The terminal employs electronic memory to store data, which means that memory contents
can be corrupted or deleted if power is interrupted due to the batteries going dead or
incorrect battery replacement procedures. Data cannot be recovered once it is lost or
corrupted. Be sure to make backup of all important data.
Use Casio genuine battery pack only
• We recommend the use of Casio genuine battery packs with Casio devices. Casio genuine
battery packs are tested for quality and safety for the safe use of the product they are installed.
We cannot be held liable for accidents or damages caused by counterfeit Casio battery
packs or battery packs other than Casio genuine battery packs. When buying a battery pack,
pay due attention to buy a Casio genuine battery pack.
Options of DT-X400
• Please keep all information for future reference.
• The full text of the EU declaration of conformity is available at the following internet address:
• Products are for distribution within all member states of the EU.
Options of DT-X400 are HA-S60IO, HA-S62IO, HA-S36DCHG, HA-S32DCHG, HA-S20BAT,
HA-S90PS10, HA-S95HB, AD-S50400A, AD-S12500A, HA-S81USBC.
For Europe models are DT-X400-10, DT-X400-20, DT-X400-C21, DT-X400-WC21.
Maximum radio output power
• IEEE802.11a/b/g/n: 2.4GHz < = 20dBm, 5GHz < = 16dBm
• Bluetooth: 2.4GHz < = 10dBm
• GSM: 900MHz < = 33dBm, 1800MHz < = 30dBm
• WCDMA: 850/900MHz < = 24dBm, 1900MHz < = 24dBm
• LTE: 850/900MHz < = 23dBm, 1800/1900MHz < = 23dBm, 2500MHz < = 23dBm
• NFC: 13.553MHz to 13.567MHz band -4.9dBμA/m at 10m.
Hereby, "CASIO COMPUTER CO., LTD." declares that the radio equipment type "DT-X400" is
in compliance with Directive 2014/53/EU.
CASIO COMPUTER CO., LTD.
6-2, Hon-machi 1-chome, Shibuya-ku, Tokyo 151-8543, Japan
Casio Europe GmbH
Casio-Platz 1, 22848 Norderstedt, Germany