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General| Model | QBT-30 |
|---|---|
| Brand | Seiko |
| Display | Digital |
| Max Time | 99 minutes 59 seconds |
| Alarm | Yes |
| Battery | CR2032 |
| Timer Range | 1 second to 99 minutes 59 seconds |
| Power Source | Battery |
| Type | Timer |
Prohibits unauthorized installation and electrical engineering work to prevent hazards.
Specifies restrictions on installation locations to prevent electric shock or fire.
Instructions for immediate actions and contacting service in case of abnormalities.
Prohibits unauthorized disassembly, repair, or modification to prevent accidents.
Warns users not to touch internal components during operation.
Do not wet the product with liquids; unplug and contact service if liquid enters.
Do not operate with wet hands to prevent electric shock.
Handle the power cord with care to prevent damage, fire, or shock.
Use only the specified voltage to prevent shock or fire.
Ensure the grounding conductor is attached for safety.
Do not replace fuses yourself; contact a dealer for service.
Unplug the power cord before cleaning the casing to prevent electric shock.
Do not service internal components; contact a dealer for safety.
General precautions for installation, including location and strength.
Prohibits unauthorized installation and electrical engineering work to prevent hazards.
Use only specified voltage to prevent electric shock or fire during installation.
Verify voltage at terminals before plugging in to prevent shock or fire.
Provide clearance for door operation and ensure proper mounting position.
Specifies dimensions for mounting holes.
Instructions for mounting on concrete walls using anchor plugs and wood screws.
Ensure screws are tightened securely to prevent the product from falling.
Instructions for mounting on wooden walls using wood screws.
Ensure power is unplugged before wiring terminal blocks to prevent electric shock.
Instructions for connecting the power line for different voltage ranges.
Verify grounding conductor attachment for safety against shock or leakage.
An overview of the control panel layout and buttons.
Steps to power up the Bell Timer system.
How to perform a system reset for the entire unit.
Describes how the analog clock hands move during startup.
Step-by-step guide to setting the current date and time.
Preparing and running programs for melodies or contact output signals.
List of available melodies and their durations.
Controlling external devices via dry contact outputs.
Scheduling programs to play specific melodies at set times.
Setting up programs for dry contact output signals.
Selecting the output channel (CH1, CH2, or both) for signals.
Setting the duration for the dry contact output signal.
Steps to copy program data from one program number to another.
Procedure to delete a specific program.
Procedure to delete all programmed data.
Selecting output modes (AUTO, OFF, MANUAL) for dry contact signals.
Enabling a 10-second advance warm-up for output signals.
How to play melodies for testing purposes.
Procedures for setting summer time, both auto and manual.
Explanation of the Time Link system for accurate time synchronization.
How to use the ZA303N transmitter for Time Link.
How to use the SLR-201 receiver and SW-302 repeater for Time Link.
Instructions for operating the Bell Timer with the Time Link system.
Automatic time reception performed hourly.
How to manually initiate Time Link signal reception.
Explanation of the standard radio wave service for time signals.
The geographical range from which standard radio waves can be received.
Advice on choosing locations for optimal standard radio wave reception.
Technical specifications related to standard radio wave reception.
