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Arctiko LR170 User Manual

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SERVICE MANUAL
LR170 / 390 / 600
LF140 / 340 / 600
PR170 / 390

Table of Contents

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Arctiko LR170 Specifications

General IconGeneral
BrandArctiko
ModelLR170
CategoryRefrigerator
LanguageEnglish

Summary

Introduction and Menus

MPC 46 Controller Menus

Describes the menu structure for the MPC 46 controller.

Service Overview

Outlines general service procedures for the unit.

Service and Maintenance

Software Version and Start-up Sequence

Details how to check software version during start-up.

Defrosting

Temperature Control and Regulation

Increasing Cabinet Temperature

Instructions for raising the set cabinet temperature.

Decreasing Cabinet Temperature

Instructions for lowering the set cabinet temperature.

Key Lock and Password

Key Lock Operation

Explains how to lock and unlock the keypad.

Changing the Password

Guides on modifying the keypad access password.

Temperature Surveillance and Displaying

System Overview and Alarm Output

Describes the surveillance system and its alarm output.

Optional Sensors for Surveillance

Information on using additional sensors for monitoring.

Cabinet Temperature Presentation

How the cabinet temperature is shown on the display.

Adjusting Surveillance Parameters

How to modify settings for the surveillance system.

Sensor Calibration Procedures

Methods for calibrating temperature sensors.

Alarm History and Temperature Logging

Example 1: Max/Min Temps and Alarm Limit

Illustrates logging of temperatures and alarm limit breaches.

Reading Temperature Memory (Situation 1)

How to access stored temps in normal conditions.

Resetting Temperature Memory

Procedure to clear stored max/min temperature data.

Alarm History Operation (Situation 2)

How alarm history functions during a fault.

Example 2: Multiple Alarm Exceedances

Demonstrates logging multiple alarm events.

Alarm History in Example 2

Details the logged data for Example 2.

Low Alarm Log Menu

Accessing and managing low alarm logs.

Resetting Alarm Log Memory

Procedure to clear all alarm history data.

Other Alarm Log Details

Additional information regarding alarm logging features.

Displaying Alarm Duration

Explains how alarm duration is shown.

Alarm Log Function Control

Display Error Codes and Meanings

User Menu Navigation

Visual and Acoustic Settings

Running Cycle Settings

Service Program for Relays and Components

Sensor Input Value Indication

Earlier Software Versions Information

Information on previous software versions.

Factory Reset Procedure

Door Hinge Reversal

Controller Plug Connections