Motorola APX 7000 Basic Service Manual

Sec 1: 7-4 Encryption: Erase an Encryption Key
–Press < or > to find the desired key. The display shows the selected key and the available
menu selections shown in Table 7-1.
– Using the keypad, enter the location number of the desired key. The display shows the
selected key, as well as the available menu selections shown in Table 7-1.
NOTE: To exit this menu at any time without erasing the key selection, press
H or the PTT
button, or turn the 16-Position Select knob.
4. Press
{, |, or } directly below the desired menu selection.
5. Press
H, the PTT button, or turn the 16-Position Select knob to exit this menu.
7.5.2 Method 2 – All Keys Erased
To erase all encryption keys at one time:
With the radio on, press and hold the Top Side button and, while holding this button down,
press the Top button.
NOTE: DO NOT press the Top button before pressing the Top Side button unless you are
in an emergency situation. This sends an emergency alarm.
Before the keys are erased, the display shows “PLEASE WAIT”.
When all the encryption keys have been erased, the display shows “ALL KEYS ERASED”.
Table 7-1. Encryption Key Zeroization Options
Menu
Selection
Action
ALL Erases all the encryption keys in the radio. The display
shows “ERS ALL KEYS” and “YES” and “NO”.
SNGL Selects the displayed encryption key to be erased.The
display shows “ERS SNGL KEY” and “YES” and “NO”.
ABRT Exits this menu and returns to the home display

Motorola APX 7000 Specifications

General

Digital Technology	P25 Phase 1 and Phase 2
Emergency Button	Yes
Frequency Range	136-174 MHz (VHF), 380-470 MHz (UHF Range 1), 450-520 MHz (UHF Range 2), 764-870 MHz (700/800 MHz)
Display	Color LCD
Encryption	AES, DES
Water Resistance	IP67
GPS	Yes
Bluetooth	Yes
Operating Temperature	-30°C to +60°C
Weight	391 g (with standard battery)