diff --git a/scenes/контроль/контроль.tscn b/scenes/контроль/контроль.tscn
index 55489fa6..792ac797 100644
--- a/scenes/контроль/контроль.tscn
+++ b/scenes/контроль/контроль.tscn
@@ -1908,6 +1908,7 @@ theme_override_font_sizes/font_size = 17
 text = "Сбой"
 
 [node name="lbl_header" type="Label" parent="."]
+visible = false
 layout_mode = 0
 offset_left = 88.0
 offset_top = 27.0
diff --git a/scripts/pribor-prd.gd b/scripts/pribor-prd.gd
index 2439cca3..111cbd50 100644
--- a/scripts/pribor-prd.gd
+++ b/scripts/pribor-prd.gd
@@ -14,6 +14,7 @@ const PROGRESS_RAY_STATES: float = 50.0
 const PROGRESS_COMPLETE: float = 100.0
 
 ## Константы для работы с лучами управления
+const COUNT_PACK_POWER_RECIEVE = 5
 const RAY_MASK = 0x07
 const SPECIAL_LITERAS = [3, 5, 7]
 const RAY_m5: String = 'RAY_m5'
@@ -257,13 +258,13 @@ func _ready() -> void:
 ## Инициализация маппинга состояний лучей
 func _initialize_ray_mapping() -> void:
     _ray_state_mapping = {
-        STATE_MACHINE.UG_SET_RAY_0: 'RAY_CTRL',
-        STATE_MACHINE.UG_SET_RAY_1: 'RAY_m5',
-        STATE_MACHINE.UG_SET_RAY_2: 'RAY_5',
-        STATE_MACHINE.UG_SET_RAY_3: 'RAY_15',
-        STATE_MACHINE.UG_SET_RAY_4: 'RAY_25',
-        STATE_MACHINE.UG_SET_RAY_5: 'RAY_35',
-        STATE_MACHINE.UG_SET_RAY_CTRL: 'RAY_45',
+        STATE_MACHINE.UG_SET_RAY_0: 'RAY_m5',
+        STATE_MACHINE.UG_SET_RAY_1: 'RAY_5',
+        STATE_MACHINE.UG_SET_RAY_2: 'RAY_15',
+        STATE_MACHINE.UG_SET_RAY_3: 'RAY_25',
+        STATE_MACHINE.UG_SET_RAY_4: 'RAY_35',
+        STATE_MACHINE.UG_SET_RAY_5: 'RAY_45',
+        STATE_MACHINE.UG_SET_RAY_CTRL: 'RAY_CTRL',
     }
 
 
@@ -550,17 +551,18 @@ func _handle_ray_write_mode(ray_num: int) -> void:
     if not _can_write_ray():
         return
 
-    # Особые условия для луча 0
-    if ray_num == 0:
+    # Особые условия для луча 0 и 5 на 1 литере
+    if ray_num == 0 and current_litera != 1 and not control_timer.is_stopped():
+        control_timer.stop()
+    elif ray_num == 5 and not control_timer.is_stopped():
         control_timer.stop()
-    # Ожидание пяти пакетов от ЯУ-07
-    if ray_num == 6:
-        if count_packets_power < 20: return
-    elif count_packets_power < 10: return
-    
     # Установка луча
-    _handle_ug_set_state(ray_num)
-    flags.write_isa = true
+    if not flags.write_isa:
+        _handle_ug_set_state(ray_num)
+        flags.write_isa = true
+    
+    # Ожидание COUNT_PACK_POWER_RECIEVE пакетов от ЯУ-07
+    if count_packets_power < COUNT_PACK_POWER_RECIEVE: return
     state = STATE_MACHINE.READ_ISA
 
 
@@ -586,9 +588,6 @@ func _can_process_ray_state(addr: int) -> bool:
 
 ## Проверка возможности записи луча
 func _can_write_ray() -> bool:
-    if flags.write_isa:
-        return false
-
     if not flags.si_fs_input:
         _set_status('Ожидание сигнала излучения от ФС-%s' % current_litera )
         return false
@@ -1384,7 +1383,6 @@ func _set_control_result(key: String, status: bool)-> void:
     if key == 'is_over_control' or old_value != status:
         control_results[key] = status
         emit_signal('control_results_updated', control_results)
-        print_debug('control_results_updated: ',[key, status])
 
 
 func _get_control_result(key: String) -> bool: