172-65627M-09 (SQ10) 18 Oct 2021
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Introduction
The unit has been certified by JET (Japan Electrical Safety & Environment
Technology Laboratories) as a water supply instrument based on the Water Supply
Act (in Japan).
Safety Considerations
Read this section carefully before installation and be sure to follow the instructions.
Please keep this manual in a location where it is accessible at all times.
There is a space under the control panel of the unit for storage of this manual.
The precautions listed in this manual are designed to ensure safety and prevent
equipment damage and personal injury. For situations that may occur as a result of
erroneous handling, three different types of cautionary items are used to indicate
the degree of urgency and the scale of potential damage and danger: DANGER,
WARNING or CAUTION.
Symbols
Indicates a DANGER, WARNING and CAUTION item.
Indicates an urgent situation which poses a threat of death or
serious injury
Indicates that there is a potential threat of death or serious
injury
Indicates that there is a possibility of injury or equipment/
product damage
Be sure to follow the instructions, as each contains important information regarding
safety.
To use the unit correctly and safely, be sure to follow the safety considerations
written in this manual when checking the unit
’s "Caution/Warning sticker", installing
the unit and/or wiring, starting or stopping operation, or carrying out maintenance or
repairs etc.
Furthermore, TLV CO., LTD. does not bear responsibility or guarantee the unit for
damages or accidents that arise from not following these considerations.
Checking the "Caution/Warning Stickers"
"Caution/Warning stickers" can be found on both the unit and some components.
The operator of this unit should understand what is written on the "Caution/Warning
stickers" before operating the unit.
DANGER
WARNING
CAUTION
