10. 设置菜单 / SETTINGS MENU
对应 PDF 第 27–29 页
Press Menu then scroll to Settings and press E/yes. Scroll to the options below and press E/yes. Adjust Key Beep; Battery Option; Band Defaults; Auto Shutoff; Set Clock; Replay Options; Restore Options; See Scanner Information; Keypad Lock.
路径： Menu → Settings。选项：按键音、电池选项、频段默认值、自动关机、设置时钟、回放选项、恢
复选项、查看机器信息、键盘锁。
| 选项 / Option | 英文原文（EN） | 中文译文（CN） |
|---|---|---|
| 按键音 Adjust Key Beep | Allows you to turn the key beep on or off and adjust the volume level. Auto sets the alert beep to the master volume level. Off, Level 1-15, or Auto. | 开关按键提示音并调节音量；Auto=跟随主 音量。可选 Off/1–15 级/Auto。 |
| 电池选项 Battery Option | Set Battery Save. On or Off. Set Charge Time. 1-14 (hours). Set Battery Low → Set Alert: Set Alert Tone (640/780/920/1060/1200 Hz), Set Alert Interval (1-60 sec, default 15), Set Alert Volume (1-15, Off, or Auto, default Auto), Set Voltage (3100-3400mV, default 3300mV). | Set Battery Save：电池省电开/关。Set Charge Time：充电时长 1–14 小时。Set Battery Low（低电量警报）：提示音频率 可选 640/780/920/1060/1200 Hz；警报间 隔 1–60 秒（默认 15）；警报音量 1–15/ 关/Auto（默认 Auto）；触发电压 3100– 3400mV（默认 3300mV）。 |
| 频段默认值 Band Defaults | Use this menu to change the default modulation and frequency step or spacing used for each band. Scroll to each band you wish to edit and press E/yes. Set Modulation: AM, NFM, FM, WFM, or FMB (Broadcast). Set Step: 5, 6.25, 7.5, 8.33, 10, 12.5, 15, 20, 25, 50, or 100 kHz. | 修改各频段的默认调制与步进。调制： AM/NFM/FM/WFM/FMB（广播）；步进： 5/6.25/7.5/8.33/10/12.5/15/20/25/50/100 kHz。见附录"默认频段表"。 |
| 自动关机 Auto Shutoff | Allows you to set the scanner to shut off after a set time. Off, 5, 10, 15, 30, 45 min, 1, 2, 3 hours. | 设定定时自动关机：关/5/10/15/30/45 分 钟/1/2/3 小时。 |
| 设置时钟 Set Clock | Sets the clock for the display and the default tag for recordings. Set Date: Set Year (2013-2099), Set Month, Set Day. Set Time: Set Hour (0-23), Set Minute. Set Time Zone: Scroll to your time zone. Set Daylight Saving: On or Off. | 设定屏幕时间与录音默认标签。日期：年 （2013–2099）/月/日；时间：时（0–23）/ 分；时区：滚动选择；夏令时：开/关。 |
| 回放选项 Replay Options | This allows you to set the recording duration and delete, replay, or rename recording sessions. Set Replay Duration: 30, 60, 90, 120, 150, 180, 210, or 240 sec. Review Recordings → Recording Session → Play Session / Delete Session (Confirm Delete?) / Rename Session. | 设置回放缓冲时长 （30/60/90/120/150/180/210/240 秒）及 管理录音会话（播放/删除/重命名）。 |
| 恢复选项 Restore Options | Allows you to clear all user data (full reset) or reset just scanner settings to default. Clear User Data (Full Reset) will delete all Favorites Lists, locations, reset all profile options to default, clear all Avoids, delete all recording sessions, all discovery logs, and all weather event records. Note: Pressing and holding 2, 9, and Dept when you power on the scanner will also clear all user data. Reset User Settings will only reset all scanner settings; the Favorites List will be saved. | 清除用户数据（完整复位）：删除全部收藏 列表、位置，恢复全部 Profile 默认值，清除 全部回避、录音会话、发现日志、天气记 录。技巧：开机时同时按住 2 、 9 、 Dept 也可清除全部用户数据。重置用户设 置：仅恢复扫描机设置默认值，保留收藏列 表。 |
| 查看机器信息 See Scanner Information | This will show you how much memory is in use, the firmware version, and scanner serial number. | 显示内存占用、固件版本与机身序列号。 |
| 键盘锁 Keypad Lock | The only keys/knobs that work when the keypad is locked are Channel for hold mode, [Power], Func, and the Scroll Control for volume. Press Func then [Power] to toggle the keypad lock. | 锁定后仅 Channel （保持）、电源键、 Func 、滚轮（音量）可用。锁定/解锁： Func + 电源键。 |