Zetor HORTUS HS Series Operator's Manual page 37

1- ROPS was tested in compliance with AS1636.1-1996 and OECD Standard (Code 7) for use on tractors
with the maximum weight (GVM) of 2,600 kg.
2- Caution:
Do not touch while the system is hot. It may cause severe burns.
3- Warning:
Do not refuel if you are smoking or if there is an open flame or spark source nearby. Always switch off the
engine before refueling.
4- EPA regulation:
Only use fuels with a very low sulfur content.
5- Warning:
Do not use the reverse shift lever in the H position when reversing.
6 - Internal / external air ventilation:
When the rear and both side grills are open, internal ventilation occurs.

For maximum efficiency, open them when you want to switch on the heating or air-conditioning, and

close them when you want to let the outside air in.
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SAFETY PRECAUTIONS
HODP036