Instruction manual

English 17
Maintenance
Do not open the device. It uses delicate electrical components and an
intricate air unit that could be damaged. If you cannot fix the problem
using the troubleshooting instructions, request service from your dealer
or from the A&D service group. The A&D service group will provide
technical information, spare parts and units to authorized dealers.
The device was designed and manufactured for a long service life.
However it is generally recommended to have the device inspected
every 2 years, to ensure proper functioning and accuracy. Please contact
either your authorized dealer or A&D for maintenance.
Technical Data
Type UA-852
Measurement method Oscillometric measurement
Measurement range Pressure: 20 - 280 mmHg
Pulse: 40 - 180 beats / minute
Measurement accuracy Pressure: ±3 mmHg
Pulse: ±5%
Power supply 4 x 1.5V batteries (R6P, LR6 or AA) or
AC adapter (TB-233) (Not included)
Number of measurements Approx. 450 measurements, when AA Alkaline
batteries are used, with pressure value of 180
mmHg at room temperature of 23°C
Classification Internally powerd ME equipment (Supplied by
batteries)
Class II (Supplied by adapter)
Continuous operation mode
Clinical test According to ANSI / AAMI SP-10 1992
EMC IEC 60601-1-2: 2007
Memory Last 90 measurements
Operating condition +10°C to +40°C / 15%RH to 85 %RH
800-1060hPa
Transport / Storage conditions -10°C to +60°C / 15%RH to 85 %RH
Dimensions Approx. 150 [W] x 156 [H] x 120 [D] mm
Weight Approx. 500 g, excluding the batteries
Applied part Cuff Type BF
Useful life Device: 5 years (when used six times a day)
Cuff: 2 years (when used six times a day)