Kesla XS 190, Operation & Maintenance Manual

Page: 69 / 83

Kesla
®
XS
190
SELF PROPELLED TELESCOPIC PLATFORM
68
Symbols
- The movement directions and the analogies between the control levers and the
platform movements are shown with decals. Replace a damaged or unreadable decal with
a new one, which can be purchased from the manufacturer.
Emergency stop
- The emergency stop must have a red operating switch, and a plate with the word
"STOP" must be fixed next to it.
-
It must be possible to use the emergency stop both from the working platform and
from the ground station.
-
The emergency stop function must stop all movements immediately as the button is
being pressed. Furthermore, the Access Platform must not restart immediately when the
button is released. The engine must not restart when the emergency stop button is
released.
-
The emergency stop button must be easily distinguishable from the other operating
switches.
-
Never use the emergency stop for stopping the Access Platform in normal
conditions. The key-operated main power switch is for this purpose.
-
It must not be possible to deactivate the emergency stop.
Safety limit switches
- Check functions.
- Check fastenings.
Horn (sound signal)
- Check the functioning.
- The push-button is located in the working platform.
Sealing
- Check the sealing; fastening of all limit switches, levers and rollers, all pressure
limitation cartridges, lock valves, controls of the hydraulic pump, the maximum rpm of the
engine, and the adjusting nuts of the boom extension chains.
REPAIRS
Welding
If you notice that the load-bearing structures of the Access Platform have been repaired by
welding, enter a remark in the inspection journal under "Remarks", including the following
information:
-
Location of welding
- Date of repair welding
- Welder
Find out if the manufacturer's instructions have been observed when welding.