Fukuda VaSera VS-2000 Series, Operation Manual

Page: 211 / 234

12-9
Chapter 12 Maintenance and Inspection
About the Consumable Parts
Replacement Period of Consumable Parts
The following parts and accessories are consumable parts. The indication of replacement period for each item is as follows.
Some items may need to be replaced sooner than the time mentioned here depending on factors such as the usage environment.
Please replace the item immediately if an abnormality or deterioration in performance is noticed during usage or inspection.
●
Battery pack: 300 charge/discharge cycles
When the battery deteriorates, the operating time is short even after sufficiently charging the battery.
●
Limb cuffs: 30,000 times of usage
●
Toe cuffs: 200 times of usage
A worn cuff cannot measure blood pressure accurately.
●
LCD backlight: 80,000 hours
A worn LCD backlight lowers the LCD brightness and may prevent the LCD from illuminating.
●
Battery for the clock: 6 years (if stored at a temperature of 25°C)
The battery powers the internal clock. When the battery is depleted, the date and time cannot be correctly recorded. The
service life may be shortened depending on the operating environment, or if used in a temperature, humidity range specified
for transport/storage. Replace the battery as soon as possible when the battery is depleted, and a message “Replace the
backup battery. The clock will be initialized.” is displayed.
●
Cooling fan: Approximately 70,000 hours (if continuously used)
If the fan stops moving, the internal temperature of the device increases and the power will automatically turn OFF.
If the power repeatedly turns OFF automatically during AC power operation, the cooling fan may be damaged or the vents
may be clogged. Contact your local Fukuda Denshi service representative.
Cleaning and Disinfection
Cleaning and Disinfecting the Device
■
Cleaning and Disinfecting the Enclosure
Use the following procedures to clean and disinfect the enclosure of the device.
●
Cleaning
Immerse a cloth in a solution of domestic neutral detergent and water, wring it out thoroughly and then wipe the main unit.
Do not use ether and benzine as they may damage the enclosure.
●
Disinfection
Wipe the device with a cloth that has been thoroughly wrung out after being sprayed with a solution of alcohol and water
or glutaraldehyde disinfectant. Then, wipe with a soft lint cloth.
■
Cleaning the Display
Remove dust and stains from the display by wiping with a cloth that has been thoroughly wrung out after being soaked in
alcohol such as ethanol.
Cleaning the Accessories
●
Toe cuff
Wipe the cuffs gently using water or alcohol for disinfection. Do not use organic solvents such as thinner or toluene.
●
Cuffs and Air Hoses
Clean using neutral detergent or 70% isopropyl alcohol. Do not pull the cable from the connector part when cleaning. Do
not use organic solvents or cresol liquid soap as these will cause the hoses to deteriorate.