Brother International QL-810W iPrint&Label Users Guide - Apple Devices - Page 5

6. Installing the Coin Cell Battery (QL-820NWB only) A coin cell battery is used as a backup power supply to maintain the settings for the internal clock. The Label Printer has a preinstalled coin cell battery. Please note that battery power will be consumed even if the Label Printer is not in use. 1. Make sure that the Label Printer is turned Off. Hold the Label Printer by the front, and firmly lift the DK Roll Compartment Cover to open it. 2. Remove the insulation seal on the coin cell battery. IMPORTANT • Using a coin or similar object, slowly turn the coin cell battery cover in the direction of the arrow on the battery cover until it stops, and then remove the coin cell battery cover. Do not turn the coin cell battery cover past the unlock position, or you may damage it. • Replace the coin cell battery. Be sure to insert the new battery with the + and - sides facing the correct direction. Using a coin or similar object, slowly turn the coin cell battery cover in the opposite direction of the arrow on the battery cover until it locks into place. CAUTION • Remove the battery if you do not intend to use the Label Printer for an extended period of time. • Dispose of the battery at an appropriate collection point, not in the general waste stream. Be sure to observe all applicable federal, state, and local regulations. • When storing or discarding a battery, wrap it with cellophane tape to prevent it from short-circuiting. (see illustration) 1. Cellophane tape 2. Coin Cell Battery • We recommend replacing the battery every two years. 1 1 Cellophane tape 2 Coin Cell battery 2 • If the clock resets while you are powering the Label Printer using the AC Power Cord, it is time to replace the battery. We recommend using a battery from Hitachi, Maxell, or FDK. 7. Turning Power On/Off On: Press the Power ( ) Button to turn the Label Printer On. The Status LED turns green. Off: Press and hold the Power ( ) Button again to turn the Label Printer Off. IMPORTANT When turning the Label Printer Off, do not remove the battery or disconnect the AC Adapter until the orange Status LED turns Off. 8. Setting LCD Language (QL-820NWB only) 1. Press the Menu Button. 2. Press the Ÿ or ź Button to select the [Administration] menu, and then press the OK Button. 3. Select [ Language], scroll to select your language, and then press the OK Button. 9. LED Indicators The indicators light and flash to indicate the Label Printer status. X QL-810W X QL-820NWB Status LED Not lit Power Off. Condition Steady green light Power On. Feeding mode / Printing mode / Cutting mode / Cleaning mode Flashing green light If the green light flashes at 0.5 second intervals, one of the following has occurred: • Print preparation mode • Receiving data from the computer • Transferring data Steady orange light The DK Roll Compartment Cover is open. Close the DK Roll Compartment Cover correctly. Label resetting mode is on or the Cutter Button was pressed while resetting. For more information on resetting the Label Printer, see the User's Guide. Flashing orange light • Continuously: The printer is in cooling mode. • Three times: The printer is being discovered by another device. Steady red light Boot mode Flashing red light If the red light flashes at 1 second intervals, one of the following errors has occurred: • End of DK Roll • Feed error • The DK Roll Compartment Cover is opened while the Label Printer is in use. • Transmission error • Database search error • Access point search error • Access point connection error • Security error • No template selected If the red light flashes rapidly*, there is a system error. If the red light flashes at one second off, rapidly* on, rapidly* off, rapidly* on, one of the following errors has occurred: • Cutter error * "Rapidly" means 0.3 second intervals. Wi-Fi LED Status LED Condition Not lit Power Off Steady green light Power On Feeding mode / Printing mode / Cutting mode / Cleaning mode Flashing green If the green light flashes at 0.5 second intervals, one of the light following has occurred: • Print preparation mode • Receiving data from the computer • Transferring data Steady orange The DK Roll Compartment Cover is open. Close the light DK Roll Compartment Cover correctly. Flashing orange light If the orange light flashes at 0.5 second intervals: Cooling mode Steady red light Boot mode Flashing red light If the red light flashes at 1 second intervals, one of the following errors has occurred: • End of DK Roll • Feed error • The DK Roll Compartment Cover is opened while the Label Printer is in use. • Transmission error • Database search error • Access point search error • Access point connection error • Security error • No template selected If the red light flashes rapidly*, there is a system error. If the red light flashes at one second off, rapidly* on, rapidly* off, rapidly* on, one of the following errors has occurred: • Cutter error • Mass storage error * "Rapidly" means 0.3 second intervals. Wi-Fi LED Not lit Flashing blue light Steady blue light Condition WLAN Off If the blue light is on for 1 second, off for 2 seconds, WLAN is on, but not connected. WLAN is on and connected. Battery LED Battery LED Flashing orange light Steady orange light Not lit Condition • If the orange light flashes once every second, the battery needs recharging. • If the orange light flashes twice every 4 seconds, the battery power is low. • If the orange light flashes once every 4 seconds, the battery power is half. The battery is charging. The battery is fully charged.