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General safety measures like wearing goggles, keeping clear of moving parts, and avoiding heat on sealed systems.
Safety measures for working with electrical systems, including using insulated tools and treating all wires as high voltage.
Specific safety advice such as disconnecting power, checking for live circuits, and working with a partner.
Immediate actions for electrical shock, including shutting off power, removing the victim, and administering CPR.
Discusses hazards of low voltage circuits, such as high current causing burns, and the danger of jewelry.
Explains that serial number, refrigerant type, and warning decals provide service information.
Details where to find serial numbers on the electric motor, compressor, unit, and controller nameplates.
Items to inspect before a trip, including electrical, refrigeration, and structural components.
Details net cooling capacity (B/hr, kW) and power consumption for different return air temperatures.
Provides heating capacity in Watts, Kcal/hr, and BTU/hr for different voltages and models.
Information on compressor type, horsepower, RPM, and locked rotor amps.
Information on condenser fan motor type, horsepower, RPM, and full load amps.
Specifications for evaporator fan motors including RPM, full load amps, and locked rotor amps.
Details on heater rod type, number, capacity (Watts), and current draw.
Details setpoint range, digital display, and controller software version.
Explains manual switch, demand defrost, and timed defrost initiation for the evaporator coil.
Information on defrost timer in chilled mode and how it activates the compressor hour timer.
Describes how chilled/frozen modes manage defrost intervals and compressor operation.
Explains how defrost is terminated by sensor temperature, timer, or power off.
Details auto-reset protection for compressor and evaporator fan speed settings.
Information on fresh air venting, evaporator fan blades, and unit weight.
Outlines the chapter's content: general unit, standard, and optional component descriptions.
Describes Magnum units as all-electric, single-piece units for container cooling/heating.
Lists major components like scroll compressor, digital control valve, sensors, and evaporator fans.
Introduces the MP-4000 as an advanced microprocessor controller for unit control and monitoring.
Details the display, keypad, and special function keys of the MP-4000 controller.
Explains the purpose of the back-up battery for maintaining controller power without shore power.
Lists signals monitored (sensors, switches) and regulated (fans, compressor, valves) by the controller.
Describes the ¼ VGA graphical display, temperature units, and display behavior.
Explains symbols displayed during idle screen, including happy face, disgruntled face, and unhappy face.
Details the check mark symbol indicating a successful SmartPTI test and normal operation state.
Explains elements shown on the Unit Status display, like date, time, alarms, sensors, and setpoint.
Defines various symbols used on the controller display, such as Condenser Fan On, Defrost, and Alarm.
Explains modes like Chilled/cooling, Chilled/heating, Frozen/cooling down, and Defrost.
Describes PTI as a pretrip inspection to diagnose unit condition and select test types.
Explains the use of F1-F4 keys for navigation, viewing alarms, changing temperature units, and setpoint.
Explains the meaning of Green and Red LEDs (flashing/solid) for temperature status and alarms.
Details the functions of PTI, Defrost, and Unit On/OFF special keys.
Describes the Classic Main Menu and Icon Main Menu navigation methods.
Explains how to use EXIT, UP/DOWN, and ENTER keys to navigate menus and submenus.
Explains how to unlock the unit using a correct key if the padlock option is active.
Steps to perform a manual defrost, including pressing the DEFROST key and selecting Start Defrost.
Steps to perform PTI tests, select tests using F2/F3, and accept with F4.
How to view the alarm list, scroll through alarms, and acknowledge them.
Steps to switch between C/F and change the setpoint using function keys.
Table detailing unit functions based on chill/frozen loads and modes like Cool, Heat, Defrost.
Explains conditions for energizing electric heaters for dehumidification and heat modes.
Describes how heaters are used in defrost mode until evaporator coil temperature increases.
Outlines the chapter's content on controller diagnostics, troubleshooting, warnings, and alarm codes.
Explains the MP4000 as a diagnostic tool and lists menu areas for diagnosis.
Describes performing specific diagnostic tests on components or system tests.
Explains that the Data menu displays unit operating info like sensor temps and electrical data.
Provides the Toll Free and International numbers for the Emergency Marine Cold Line.
States conformity with EC directives for machinery and lists various languages for the declaration.
Declares conformity with specific EEC directives, listing directive numbers.
Lists compliance with various EEC directives and standards, including EMC and safety.
Lists specific parts/clauses of harmonized standards applied to the machinery.
States that the declaration of conformity is issued under the sole responsibility of the manufacturer.
States that the declared object conforms to relevant Community harmonisation legislation.
Mentions the procedure followed for conformity assessment of machinery.
Provides Max. Engine RPM and sound power level specifications for the MAGNUM+ unit.
General
