15
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-621
Measurement method
Oscillometric measurement
Measurement range
Pressure: 20
-
280 mmHg
Pulse: 40
-
180 beats / minute
Measurement accuracy
Pressure:
±
3 mmHg
Pulse:
±
5%
Number of measurements
Approximately 200 measurements, when AA
manganese batteries are used, with pressure
value of 180 mmHg at room temperature of 23 °C.
Power supply
4 x 1.5V batteries (R6P, LR6 or AA)
or AC adapter (TB-233) (Not included)
Classification Internally
powered ME equipment (Supplied by
batteries) /
Class II (Supplied by adapter)
Continuous operation mode
Clinical test
According to ANSI / AAMI SP-10 1987
EMC IEC
60601-1-2:
2007
Memory
Last 30 measurements
Operating conditions
+
10 °C to
+
40 °C / 15 %RH to 85 %RH
800 hPa to 1060 hPa
Transport / Storage conditions
-
10 °C to
+
60 °C / 15 %RH to 95 %RH
Dimensions Approx.
85
[W] x 82 [H] x 127 [D] mm
Weight
Approx. 260 g, excluding the batteries
Applied part
Cuff Type BF
