DS Maref DVT-2600 - Maintenance Check List

Page
14
11-4. Device error test
No
code
Error
test method
1
Sleeve connection
error
- Press start key for 40 seconds to check the condition of
wearing sleeves while the controller is not connecting to
sleeves. The error will occur if the controller doesn’t
recognize the sleeves after 40 seconds.
2
Lower Pressure error
- Remove the sleeve in the normal condition and check the
error after 3 cycles.
3
High Pressure error
- While the controller is running normally, check the error in
the maximum 10 cycles after not allowing the air by
bending of tubing.
12. Maintenance Check list
No.
Classification
Item
Inspection
Pass
Fail
1
Controller
Visual Inspection
Display
Damage, Foreign Substances
2
The control button
Damage, Not pressed
3
Air discharge
Damage
4
The bed hanger
Damage
5
Handle
Damage
6
Labeling
Visual Inspection
Equipment label
Deleted, Blurred, Torn
7
Error sticker
Deleted, Blurred, Torn
8
Quick-guide
Deleted, Blurred, Torn
9
Battery charge-guide
Deleted, Blurred, Torn
10
Power cord
Visual Inspection
Power cord
Cut, Scraped, Pressed
11
Tubing set
Visual Inspection
Tubing set
Torn, Blocked, Damaged
12
Accessories
Visual Inspection
User manual
Visual Inspection
13
Quick guide
Visual Inspection
14
Sleeve manual
Visual Inspection
15
Thigh sleeve
Visual Inspection
16
Calf sleeve
Visual Inspection
17
Boot sleeve
Visual Inspection
18
Foot sleeve
Visual Inspection
19
Pressure Check
[LEG 40mmHg]
1 Chamber - 1ch
45mmHg (39 ~ 51mmHg)
20
1 Chamber - 2ch
40mmHg (46 ~ 34mmHg)
21
1 Chamber - 3ch
35mmHg (41 ~ 29mmHg)
22
2 Chamber - 1ch
45mmHg (39 ~ 51mmHg)
23
2 Chamber - 2ch
40mmHg (46 ~ 34mmHg)
24
2 Chamber - 3ch
35mmHg (41 ~ 29mmHg)
25
Pressure Check
1 Chamber - 1ch
120mmHg