Then press [
UP
] or [
DOWN
] until [
US
] is displayed, press [
SET
]
(Upper set point limit)
Change the value to [
60
] for factory setting, and press [
SET
]
Then press [
UP
] or {
DOWN
] until [
ALU
] is displayed, press [
SET
]
(Upper alarm setting)
Change the value to [
50
] for factory setting, and press [
SET
]