Charging; Automatic Ambient Reset Feature - Refco Co2-Locator Bedienungsanleitung

6.2

Charging

When the battery is being charged, the power indicating LED will be
on. lt will turns off after charging is completed.
6.3

Automatic Ambient Reset Feature

This CO2-LOCATOR features an Automatic Ambient Reset function
that sets the unit to ignore ambient concentrations of refrigerant.
Automatic Ambient Setup
Upon initial power on, the unit automatically sets itself to ignore the
level of refrigerant present at the tip. Only a level or concentration
greater than this will cause an alarm.
Notice: Be aware that this feature will cause the unit to ignore any
refrigerant present at tum on. In other words, with the unit off if you
place the tip up to a known leak and switch the unit on, no leak will
be indicated.
Ambient Reset Feature
Resetting the unit during operation performs a similar function it
programs the circuit to ignore the level of CO2 refrigerant present at
the tip. This allows the user to „home-in" on the source of the leak
(higher concentration). Similarly, the unit can be moved to fresh air
and reset for maximum sensitivity. Resetting the unit with no
refrigerant present (fresh air) causes any level above zero to be
detected.
Keep moving slowly to detect, if suspicious leaks are detected, move
slower and repeatedly confirm.
After the unit is warmed up, the default sensitivity level is set at
„Medium".
9 Instruction Manual