Instruction/ maintenance manual of the product CT810 Citizen
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1 ENGLISH INSTRUCTION MANUAL for DIGITAL EAR THERMOMETER REF : CT810 (WITH BUZZER & WA TERPROOF) IDENTIFICATION OF PARTS LCD display Probe window Switch Probe Main body (Using antibacterial case) Fig.
ENGLISH 2 PLEASE READ THIS MANUAL IN ANY CASE BEFORE USING. PRECA UTIONS The ear thermometer must be inserted correctly to obtain correct temperature measurement. Be sure to consult a physician if you feel something is wrong with you. Do NOT judge only by whether you have a fever or not.
3 ENGLISH 8. Do NOT boil the probe. 9. Do NOT use the ear thermometer if it operates irregularly or shows sings of malfunction. 10.Do NOT use thinner or benzene for cleaning the ear thermometer. 11.When using the ear thermometer after storage at low temperature, place it in a warm place for 5 to 10 minutes before use.
ENGLISH 4 1. A person’s left and right ear canals are not necessarily symmetrical. This may cause different measurement results. Always take temperature in the same ear. 2. A soiled probe window will result in inaccurate measurement. Be sure to check that the probe is clean before use.
5 ENGLISH 5. The measurement time is approximately 2 seconds. A short, double beep tells you that measurement is completed. The measurement result will flash on the display if the ambient (room) temperature is 35 ˚ C or higher which means the measurement is not completed.
ENGLISH 6 BA TTER Y REPLACEMENT 1. Replace with new battery if the battery indicator ( ) lights up when the switch is pressed. 2. Use a Phillips screwdriver to remove the screw. 3. Use a coin to rotate the battery cover in the direction of the arrow, then remove the cover.
7 ENGLISH - Do not store the ear thermometer where it will be exposed to moisture, direct sunlight, high temperature or high humidity, or excessive dust. CLEANING Do NOT store the ear thermometer soiled or moist. If the ear thermometer is soiled, take the following steps to clean it.
ENGLISH 8 Low battery power Replace with new battery if the low-battery-power indicator lights up nothing is displayed when the switch is pressed. Questions and Answers Q1: Why is temperature measured in the ear different from the measurement result under the armpit or in the mouth or rectum? A1: Temperatures at different parts of body may differ.
9 ENGLISH Q6: Can I use the ear thermometer on an infant? Their ear canals are pretty small. A6: Yes. Do NOT attempt to force the probe into the ear canal. Insert the probe into the ear canal much as you would an ear plug. Q7: Can I use the ear thermometer to measure temperature under the armpit or in the mouth? A7: No.
An important point after buying a device Citizen CT810 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Citizen CT810 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Citizen CT810 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Citizen CT810 you will learn all the available features of the product, as well as information on its operation. The information that you get Citizen CT810 will certainly help you make a decision on the purchase.
If you already are a holder of Citizen CT810, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Citizen CT810.
However, one of the most important roles played by the user manual is to help in solving problems with Citizen CT810. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Citizen CT810 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
