2-1
BATTERY, ACCESSORY, AND DISASSEMBLY INFORMATION
SECTION 2 BATTERY, ACCESSORY, AND DISASSEMBLY INFORMATION
Figure 2-1 Battery Removal
Battery Release
Button
2.1 BATTERY INFORMATION
2.1.1 BATTERY REMOVAL/INSTALLATION
To remove the battery from the radio for
recharging or replacement, press the release button
(see Figure 2-1) and then rotate it upward to the
approximate point shown and remove it from the
radio.
2.1.2 BATTERY CHARGING
NOTE: Do not charge the battery with radio power on
(see following).
The battery can be charged separately or while
attached to the radio. When it is charged while
attached to the radio, radio power should be turned off.
If it is not, the battery begins slowly discharging when
the trickle charge mode is entered. The trickle mode is
indicated by a green Ready indication, and it is entered
automatically when the battery is nearly fully charged.
Gradual discharging occurs in the trickle mode
because the charge current of approximately 50 mA is
less than the radio standby current of 200 mA.
CAUTION:
Do not transmit in close proximity to the
charger base (see following).
Do not expose the charger base to high level RF
signals while a battery is being charged because this
may cause a charger fuse to blow (especially in the
UHF range). Radios programmed for SMARTNET/
SmartZone operation, for example, may affiliate while
in the charger which causes them to key automatically.
Therefore, do not leave radio power on while charging
as described above.
2.1.3 PREVENTING LOSS OF ENCRYPTION
KEYS
NOTE: Later models (manufactured in 2003 and later)
have reduced storage time as follows.
If Infinite Key Retention is not programmed, the
transceiver must be connected to a constant power
source to preserve the encryption keys in memory.
Storage capacitors maintain the supply voltage (and
these keys) for approximately 30 seconds to allow the
battery to be changed. Therefore, when changing the
battery of a transceiver containing keys, make sure to
reattach another battery within 30 seconds.
Models with Flash code 1.11.0 or later can be
programmed for Infinite Key Retention. The keys are
then stored in memory and are not lost, even if power
is disconnected for an extended period.
Содержание 5100 Series
Страница 76: ...PARTS LIST 7 20 MP032 MP030 A200 Part of A200 Part of A200 MP031 MP033 MP034 A100 A030 EP031 J4 J3 EP030 6 ...
Страница 85: ...8 9 Version C Board see Section 1 13 VHF RF BOARD VER C LAYOUT ...
Страница 87: ...8 11 VHF RF BOARD SCHEMATIC VER B PAGE 2 OF 3 ...
Страница 88: ...8 12 VHF RF BOARD SCHEMATIC VER B PAGE 3 OF 3 ...
Страница 95: ...8 19 BOTTOM VIEW TOP VIEW Version C Board see Section 1 13 UHF RF BOARD VER C LAYOUT ...
Страница 105: ...8 29 BOTTOM VIEW TOP VIEW 700 800 MHZ RF BOARD VER C LAYOUT Version C Board see Section 1 13 ...
Страница 112: ...8 36 SEM Module 5500 120 LOGIC BOARD VER C SCHEMATIC PAGE 5 OF 11 ...
Страница 113: ...8 37 Analog Switch 5500 120 LOGIC BOARD VER C SCHEMATIC PAGE 6 OF 11 ...
Страница 118: ...8 42 5500 120 LOGIC BOARD VER C LAYOUT BOTTOM VIEW TOP VIEW Version C Board see Section 1 13 ...
Страница 127: ...8 51 5100 160 LOGIC BOARD VER B TOP VIEW 5100 160 LOGIC BOARD VER B BOTTOM VIEW Version with Motorola UCM ...
Страница 143: ...8 67 5500 420 USER INTERFACE BOARD VER C TOP VIEW Version C Board see Section 1 13 ...
Страница 144: ...8 68 5500 420 USER INTERFACE BOARD VER C BOTTOM VIEW ...
Страница 147: ...8 71 5100 410 USER INTERFACE BOARD VER A TOP VIEW Version w o encryption module Version A Board see Section 1 13 ...
Страница 148: ...8 72 5100 410 USER INTERFACE BOARD VER A BOTTOM VIEW Version w o encryption module ...
Страница 151: ...8 75 5100 450 USER INTERFACE BOARD VER B TOP VIEW Version with EFJ SEM Version B Board see Section 1 13 ...
Страница 152: ...8 76 5100 450 USER INTERFACE BOARD VER B BOTTOM VIEW Version with EFJ SEM ...
Страница 155: ...8 79 5100 460 USER INTERFACE BOARD VER B TOP VIEW Version with Motorola UCM Version B Board see Section 1 13 ...
Страница 156: ...8 80 5100 460 USER INTERFACE BOARD VER B BOTTOM VIEW Version with Motorola UCM ...
Страница 171: ...9 14 OBSOLETE VERSION 5100 410 USER INTERFACE BOARD VER A TOP VIEW Version A Board see Section 1 13 Revision 6 Board ...
Страница 172: ...9 15 OBSOLETE VERSION 5100 410 USER INTERFACE BOARD VER A BOTTOM VIEW Revision 6 Board ...
Страница 173: ...Part Number 001 5100 0017CD 12 04hph Printed in U S A ...