MAHA SA 2 Euro, Руководство по эксплуатации и техническому обслуживанию

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Profi-LON Operation Eurosystem / Profi-LON
D1 E101BA1-GB09 3.19
3.7.2 ASR / ASD Test
When testing ASR or ASD a “gripping“ and a “spinning“ tyre motion is simulated, e.g. one tyre
on a dry road surface and the other on an ice patch.
In the test one roller set is blocked (dry road surface) and the other rotates freely (ice patch). If
the ASR (or ASD) is working it is possible to drive the vehicle off the test stand.
1 Activate ASR/ASD-Mode
Turn the 4-wheel drive selection switch to position 1.
→
Analogue display lamp blinks briefly for confirmation.
2 Prepare function test
a) Drive onto brake tester with front axle.
Both sensor rollers of roller set must be pushed down.
b) Press clutch or place gear shift to neutral.
Automatic transmission should be placed in Neutral position (N) .
3 Function test left
a) Select left roller set using Motor-On key on remote control.
→
Selected (left) roller set will be blocked.
→
READY lamp lights up when test can begin.
b) Put in gear and slowly drive off roller set.
→
With a properly functioning ASR (or ASD) it is possible to drive off the roller set.
→
Blocking is released once sensor rollers are no longer pushed down.
If the ASR (or ASD) is defective the freely rotating roller set is accelerated!
READY lamp goes out at approx. 11 km/h.
Do not accelerate past this limit. Otherwise the roller drive could be damaged
4 Function test right
a) Drive vehicle in a reverse direction onto roller set again.
b) Press clutch or place gear shift to neutral.
Automatic transmission should be placed in Neutral position (N) .
c) Repeat points 3)a) and 3)b) for the right side.
5 Exit brake tester
a) Wait until rollers are at a standstill and READY lamp lights up.
b) Drive vehicle off roller set in a forward direction.
6 Return to standard mode
Turn 4-wheel drive switch to position 0.