Bard Arctic Sun 5000, Operator'S Manual

Page: 9 / 242

E N G L I S H
9
3.5.8 Check Calibration
The final stage of the Check Calibration process displays the values
resulting from the check along with a pass or fail indication. The pass /
fail criteria for the parameters shown on the result screen are indicated
in Table 3.1.
Test Criteria
Flow Rate
Bypass Flow Rate
300ml/min ≤ Flow Δ ≤ 300ml/min
Bypass Flow Δ ≥ 500ml/min
Inlet water pressure zero offset -0.3 psi ≤ P ≤ 0.3 psi
Patient Temperature 1 (Control 1)
PT1 (4 checks)
-0.3 °C ≤ 10 °C Δ ≤ 0.3 °C
-0.3 °C ≤ 25 °C Δ ≤ 0.3 °C
-0.1 °C ≤ 35 °C Δ ≤ 0.1 °C
-0.3 °C ≤ 40 °C Δ ≤ 0.3 °C
Patient Temperature 2 (Monitor 2)
PT2 (4 checks)
-0.3 °C ≤ 10 °C Δ ≤ 0.3 °C
-0.3 °C ≤ 25 °C Δ ≤ 0.3 °C
-0.1 °C ≤ 35 °C Δ ≤ 0.1 °C
-0.3 °C ≤ 40 °C Δ ≤ 0.3 °C
Patient Temperature Echo Out (Out)
(4 checks)
-0.2 °C ≤ 10 °C Δ ≤ 0.2 °C
-0.2 °C ≤ 25 °C Δ ≤ 0.2 °C
-0.2 °C ≤ 35 °C Δ ≤ 0.2 °C
-0.3 °C ≤ 40 °C Δ ≤ 0.3 °C
Water Temperature T1
(Control – Out) (3 checks)
-0.5 °C ≤ 6 °C Δ ≤ 0.5 °C
-0.5 °C ≤ 28 °C Δ ≤ 0.5 °C
-0.3 °C ≤ 40 °C Δ ≤ 0.3 °C
Water Temperature T2
(Monitor – Out) (3 checks)
-0.5 °C ≤ 6 °C Δ ≤ 0.5 °C
-0.5 °C ≤ 28 °C Δ ≤ 0.5 °C
-0.3 °C ≤ 40 °C Δ ≤ 0.3 °C
Water Temperature T3 (Monitor – In)
(3 checks)
-0.5 °C ≤ 6 °C Δ ≤ 0.6 °C
-0.5 °C ≤ 28 °C Δ ≤ 0.5 °C
-0.5 °C ≤ 40 °C Δ ≤ 0.5 °C
Table 3.1. Model 5000 Verification Data
Section 4 - Maintenance
4.1 Recommended Maintenance
The Calibration and Test Unit contains no operator maintainable parts.
Other than periodic cleaning of the exterior surfaces, no maintenance
is required.
Cleaning instructions: Spray a mild detergent solution onto a towel and
wipe down the unit. Take care to not saturate the towel with the solution,
use only enough to dampen the unit. Towel dry the unit after wiping it
down with the cleaning solution.
If a Mains fuse opens (inoperative heater), return the CTU for service.
An open fuse is indicative of a problem that requires immediate service.
4.2 Calibration
The CTU should be returned to the manufacturer for calibration every
two years. The date of last calibration is indicated by the international
symbol for calibration, an upside down solid black triangle, , which
can be found on the top of the CTU.
4.3 Technical Assistance/Service
Customer Service: 800 526 4455, option 5, option 5,
8:30am - 6:00pm EST
Non-urgent Clinical and Technical Support: 877 267 2314
24-hour Clinical or Technical Support (during patient treatment): 866 840 9776
For assistance outside the US, contact your A
rctic
S
un
®
Temperature
Management System Distributor.
4.4 Disposal
Upon end of life, dispose of in accordance with local WEEE
regulations or contact your local B
Ard
®
Supplier or Distributor
and arrange for disposal.