Page 1
INSTRUCTION MANUAL DIGITAL EAR THERMOMETER CTD 504 Model: (Antibacterial Model) English 1201...
Page 2
Instruction Manual for Digital Ear Thermometer Model: CTD 504 (Antibacterial Model) PARTS NAMES / Display Symbols Start Button Power ON/OFF Button Sensor LCD Screen Battery Cap ❸ ❹ ❺ Probe Tip ❷ ❻ ❶ ❼ Symbol Description Measuring Result. Displays the result in Fahrenheit or Celsius.
Page 3
12. Without regular recalibration, the results may not be accurate. Every CTD504 is HOW TO SWITCH FROM (FROM calibrated right after production. See “Warranty and Recalibration” for details. START 1. In power-off mode, press and hold the button for 6 13.
CLEANING INSTRUCTIONS MAINTENANCE and STORAGE ◆ Storage The CTD504 does not require a probe cover during use. Clean and disinfect the CTD504 before and after each use. If you wish to share the CTD504 with others, 1. If you will not use the CTD504 for over 2 months, remove the battery from the follow the instructions below.
2. Figure: Diurnal Variations in Body Temperature LCD screen Description & Solution Hours of activity and work Hours of rest and sleep Outside displayed temperature range I a.m. p.m. a.m. Deg. Deg. Result is higher than 43.0 °C (109.4 °F). ➜...
Humidity: 95 % R.H. Warranty For One Year from Manufacturing Date CITIZEN SYSTEMS JAPAN Co., Ltd. grants a 1 year warranty on the product Safety classifi cation BF Type equipment commencing on the date of purchase. Within the limited time, we will eliminate any...
Page 7
• CITIZEN is a registered trade mark of Citizen Holdings Co., Japan. • Design and Specifi cation are subject to change without notice. Distributed by:...
Need help?
Do you have a question about the CTD 504 and is the answer not in the manual?
Questions and answers