USWN900 Series
Auto Flush Urinal
Instruction Manual
with Warranty
Maintenance
What to Do?
Reference
Introduction
Operation
• Safety Precautions ...................... 2
• Part Names ................................. 7
• Operation System .......................8
• Pre-flush Setting.......................... 9
• Routine Maintenance ................ 10
• Periodic Inspection.................... 15
• Troubleshooting ........................18
• Backup Battery Replacement
(Dry Type) ................................. 16
• Urinal FAQ ................................26
• After Sales Service.................... 28
• Thank you for your recent purchase of the TOTO Auto
Flush Urinal.
Please read this Instruction Manual carefully to ensure
the safe use of your product.
• Be sure to check that details such as the name of the
installer and installation date are entered on the
warranty.
• Keep this Instruction Manual in a safe place for future
reference.