Rev 8, Dated 27-2-2018
6
5) PROBLEMS, SOLUTIONS AND MATERIAL REQUIRED TO SOLVE THE CALL.
PROBLM
NO
PROBLEM
PAGE
NO
1.
Speed Related.
1.
Speed reduction in second stage and onwards
6
2. No speed(conveyor belt is not moving at all)
8
3. Speed and elevation not as per protocol through software
9
4. Speed goes on increasing when we switch on the
TM(Uncontrolled speed)
9
5. Fuse blows as speed goes on increasing.
10
6. Jerk in speed/Speed reduces as patient walks on treadmill
10
7. Elevation is correct but speed incorrect in protocol
11
2.
Elevation Related.
1. No elevation
11
2. Treadmill runs smoothly for 1
st
couple of stages, after that
it elevates randomly.
12
3. Treadmill stuck/elevates to its top position
12
4. On/Off switch(mcb) of treadmill trips down
13
5. Treadmill elevates properly up to 1
st
stage only and no
further elevation
14
6. Treadmill elevates/de-elevates slightly
14
7. No medians and no heart-rate.
16
8. While coming down treadmill not stopping.
17
9. Slow speed and slight elevation before 1
st
stage.
17
3.
Software Related.
1. PC getting hanged while running software.
18
2. Communication error.
18
3. Noise in ECG when patient walks on treadmill or even if he
stands on treadmill.
19
4. Error of DAO setup or error as ‘STWIN 98 mdb’ file not
found.
19
5. Error as ‘STWIN 98-mdb’ file missing. When we install
DAO Setup for ST Win 3.74 from CD ROM, it works fine. But
when we remove the CD, then an error as ‘.mdb’ file missing
comes.
19
6. Lead 1 is coming inverted
19
7. Spikes during the test due to which HR is more than actual
value.
20
4.
Miscellaneous.
1. Treadmill non-functional again and again.
20
2. 10K-10-turn pot getting burned.
21
3. ST-Win amplifier fuse blowing.
21
4. Base line wandering while test is going on.
21
5. Noise observed on lead V6
22
6. Spike in ECG
22