Boeing 737NG - User Manual

Boeing 737NG
Digital Clock Replica
User’s Manual
• Read this manual and the Quick Reference
Handbook thoroughly before using the clock
• After reading this manual, keep it in a readily
accessible place for future reference
• Do not disassemble the clock by yourself.
Otherwise, you risk losing the one-year
warranty
•
To ensure flight safety, DO NOT switch this
clock on onboard any aircraft
• For your own safety and the safety of others,
use this clock responsibly
Warning
Warning sounds recorded from real cockpits are
used as alarms in this clock,
DO NOT bring this clock into any cockpit;
DO NOT turn this clock on onboard any aircraft.
1
Boeing 737NG Digital Clock Replica
1
Micro-USB Cable
1
Socket-USB Power Adaptor (Type A)
1
90° 3.5mm AUX Adpator
1
User’s Manual
1
Quick Reference Handbook
You will find in the package:
Before you start:
Features:
• 1:1 replica of the cockpit digital clock onboard
Boeing 737 NG aircraft, functions include time
& date display, UTC time & date display, photo-
sensor brightness adjustment, stopwatch and
en-route timer
• A wired speaker using 3.5mm AUX cables
• Alarm functions with 19 selected soundtracks
ranging from songs, announcement recordings
to real cockpit warning sounds
• Internal battery provides up to 24 hours of
unpowered display
Functions and switches
Front
1
2
3
4
5
6
7
1. Stopwatch key. Press once to start, twice to stop,
three times to reset the stopwatch to zero.
2. En-route timer key. Press once to start
(indicated by “RUN” displayed on the bottom
left corner), twice to hold (indicated by “HLD”).
On HLD, press to start the timer again.
3. Reset key. When the timer is on hold, press and
hold this key to reset the timer to zero.
4. Date and UTC time/date display key. Press once
for local date, twice for UTC time, three times
for UTC date. On the UTC date page, Press
again to return to local time.
5. Set time/date key. On time/date display pages,
press this key once to enter setting mode. You
will see the digits start to flash in setting mode.
Use key 6 and 7 to increase or decrease selected
digit values. Press key 5 again to change the
subject of the setting. To exit setting mode,
press key 5 until no digits are flashing. You
cannot change UTC time and date in the setting
mode.
6. Increase the selected value in setting mode.
7. Decrease the selected value in setting mode.

Summary

Functions and Switches

Front Panel Control Keys

Details the 1-7 keys for stopwatch, timer, reset, display, setting, and value adjustment.

Front Panel Display and Sensors

Explains display zones, second hand, and automatic brightness adjustment via photosensor.

Back Panel Components and Switches

Identifies rear panel connections (USB, AUX) and switches (Power, Alarm, M1, M2) for operation.

Overview

1. Function Description
2. Display Zones
3. Controls and Switches (Front Panel)
4. Controls and Switches (Back Panel)
5. Important Technical Specifications & Features
6. Usage Features
7. Maintenance Features
8. Safety Warnings
9. Package Contents

The Boeing 737NG Digital Clock Replica is a 1:1 scale replica of the cockpit digital clock found in Boeing 737 NG aircraft. It functions as a multi-purpose clock with several display modes, timers, and alarm features, designed for enthusiasts and users who appreciate aviation-themed devices.

Function Description:

The device primarily displays time and date, including local time and date, as well as Coordinated Universal Time (UTC) and date. It incorporates a stopwatch function, an en-route timer, and an alarm clock with a variety of sounds.

Display Zones:

• Primary Display Zone: This area shows the local time, UTC time, local date, and UTC date.
• Functional Display Zone:
  • In stopwatch mode (indicated by 'CHR'), it displays elapsed time in minutes, with a maximum value of 99.
  • In timer mode (indicated by 'ET'), it shows elapsed time in hours and minutes, with a maximum value of 99:59.
  • If the stopwatch is started while the en-route timer is running, the stopwatch display temporarily overrides the timer display, though the en-route timer continues to function in the background. Once the stopwatch is turned off, the en-route timer display resumes.
• Second Hand: A digital second hand is present in both stopwatch and clock modes.

Controls and Switches (Front Panel):

1. Stopwatch Key (CHR):
   • Press once to start the stopwatch.
   • Press twice to stop it.
   • Press three times to reset it to zero.
2. En-route Timer Key (ET):
   • Press once to start the timer (indicated by "RUN").
   • Press twice to hold the timer (indicated by "HLD").
   • Press again on "HLD" to resume the timer.
3. Reset Key (RESET):
   • When the timer is on hold, press and hold this key to reset the timer to zero.
   • When an alarm sounds, press and hold this key to turn off the alarm for the day.
4. Date and UTC Time/Date Display Key (TIME/DATE):
   • Press once for local date.
   • Press twice for UTC time.
   • Press three times for UTC date.
   • On the UTC date page, press again to return to local time.
5. Set Time/Date Key (SET):
   • On time/date display pages, press once to enter setting mode. Digits will flash.
   • Use keys 6 and 7 to increase or decrease selected digit values.
   • Press key 5 again to change the subject of the setting.
   • To exit setting mode, press key 5 until no digits are flashing.
   • Note: UTC time and date cannot be changed in setting mode.
6. Increase Key (+): Increases the selected value in setting mode.
7. Decrease Key (-): Decreases the selected value in setting mode.

Controls and Switches (Back Panel):

• Micro-USB Plug (A): Connects the clock to a power source for continuous operation. A red light (I) indicates power connection.
• Power Switch (B): Turns the clock on/off. Upon switching on, the backlight flashes three times, indicating initialization.
• Alarm Switch (C): Turns the alarm function on/off.
  • When both power and alarm switches are "on," the clock operates in alarm clock mode.
  • When the power switch is "on" and the alarm switch is "off," the clock operates in simulation mode, where the second hand on the front display stops at an upright position.
• 3.5mm AUX Plug (E): Connects to external audio sources via the included AUX cable. Alarms will not play when external audio is connected.
• M1 Functional Switch (F): Under alarm clock mode, press and hold to set hourly chimes.
  • In hourly chime setting mode, "HS" appears on the primary display, and "ON" or "OFF" on the functional display.
  • Use keys 6 and 7 to toggle hourly chime on/off.
  • Press and hold M1 to exit hourly chime setting.
• M2 Functional Switch (G): Under alarm clock mode, press and hold to enter the alarm setting page.
  • The alarm time is displayed on the primary display zone.
  • The functional display zone shows two sets of digits: left for alarm sounds (19 available), right for alarm volume (31 settings, 1 being quietest, 31 loudest).
  • Press key 1 (CHR key) to enter alarm setting mode; selected digits flash. Use + and - keys to change values. Press key 1 again to change selected digits. Press key 1 until no digits flash to exit.
  • Press and hold M2 to exit alarm setting mode.
  • When alarms sound, press key 4 (TIME/DATE key) to snooze for 10 minutes (3 snoozes available per alarm).

Important Technical Specifications & Features:

• Power Source: Micro-USB for continuous operation.
• Internal Battery: Provides up to 24 hours of unpowered display.
• Audio Output: Wired speaker via 3.5mm AUX cables.
• Alarm Sounds: 19 selected soundtracks, ranging from songs and announcement recordings to real cockpit warning sounds.
• Alarm Volume: 31 adjustable settings.
• Brightness Adjustment: Photosensor (11) automatically adjusts display brightness based on ambient light.

Usage Features:

• Time/Date Display: Local time/date and UTC time/date.
• Stopwatch: Start, stop, reset functionality.
• En-route Timer: Start, hold, reset functionality.
• Alarm Clock: Multiple alarm settings with customizable sounds and volume. Hourly chime option.
• Snooze Function: 10-minute snooze, available 3 times per alarm.
• Simulation Mode: For display purposes without active alarm functions.

Maintenance Features:

• User Manual and Quick Reference Handbook: Provided for thorough understanding and future reference.
• Warranty: One-year warranty; disassembling the clock voids the warranty.

Safety Warnings:

• DO NOT bring this clock into any cockpit.
• DO NOT turn this clock on onboard any aircraft.
• DO NOT disassemble the clock yourself.
• Use this clock responsibly for your own safety and the safety of others.

Package Contents:

• 1 Boeing 737NG Digital Clock Replica
• 1 Micro-USB Cable
• 1 Socket-USB Power Adaptor (Type A)
• 1 90° 3.5mm AUX Adaptor
• 1 User's Manual
• 1 Quick Reference Handbook

Boeing 737NG Specifications

General

Brand	Boeing
Model	737NG
Category	Clock
Language	English