2436 - 2386 - Press POWER/SELECT button to select Background; Remark:2399 Read more about 2436 - 2386 - Press POWER/SELECT button to select Background; Remark:2399
2435 - 2387 - Press POWER/SELECT button to select user settings; Remark: Read more about 2435 - 2387 - Press POWER/SELECT button to select user settings; Remark:
2434 - 2388 - Press DOWN button to scroll to user settings icon; Remark:2397 Read more about 2434 - 2388 - Press DOWN button to scroll to user settings icon; Remark:2397
2433 - 2389 - Press BACK button to open the menu bar; Remark:2396 Read more about 2433 - 2389 - Press BACK button to open the menu bar; Remark:2396
2432 - 2209 - Verify instrument is in a suitable background radiation area; Remark:2395 Read more about 2432 - 2209 - Verify instrument is in a suitable background radiation area; Remark:2395
2430 - 2206 - Connect headphones (optional); Remark:2394 Read more about 2430 - 2206 - Connect headphones (optional); Remark:2394
2429 - 2295 - Verify sufficient battery charge; Remark:651 Read more about 2429 - 2295 - Verify sufficient battery charge; Remark:651
2428 - 2390 - Press POWER/SELECT button to acknowledge “New Background Needed” message,...; Remark:2392 Read more about 2428 - 2390 - Press POWER/SELECT button to acknowledge “New Background Needed” message,...; Remark:2392
2427 - 612 - Wait for instrument to complete start-up sequence; Remark:2393 Read more about 2427 - 612 - Wait for instrument to complete start-up sequence; Remark:2393
2426 - 2391 - Press and hold POWER/SELECT button for 3 seconds; Remark:652 Read more about 2426 - 2391 - Press and hold POWER/SELECT button for 3 seconds; Remark:652
