3
1
Preface
Thank you for purchasing JL22 series products! Before using the machine, read the instruction
manual of this coffee machine carefully to ensure the normal operation of the machine.
In order to protect your rights and interests, unpack and inspect the goods, and check in detail
whether the machine is damaged or lacks accessories. In use, if you have any questions, please
contact us, we will do our best to provide services in the shortest time, our contact information is as
follows www.jetinno.com (86) 20-32038721 (86) 400-017-9997。
All parts of this machine, including hardware and software, are owned by Guangzhou Jetinno
Intelligent Equipment Co., Ltd. and cannot be copied, excerpted or translated without the
permission of the company. The product specifications and information mentioned in this user
manual are for reference only, and the content will be updated at any time without prior notice.
Electrical Safety: To avoid serious injury from possible electric shock, unplug the power plug from
the electrical outlet before moving or servicing the machine. If the power cord is damaged, it must
be replaced by a professional from the manufacturer, its repair department or after-sales service to
avoid danger.
Please
notify Jetinno about factory settings in advance, such as: service phone number and
company website, company logo, recipe requirements and cup size and other important
information.
1.1
About this service manual
This manual is a guide for authorised technicians to safely transport, install, set up, maintain and
service the machine.
Refer to separate chapters for service, use and daily cleaning instructions.
Below is a description of the risk levels
description
symbol
risk of serious damage
Danger
risk of injury
Caution
Risk of damage to the machine
Attention
Risk of impaired machine function
Important
Advice
Note
